First Savings Financial (FSFG) 10-Q 15 Aug 16 2016 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information	9 Months Ended
	Jun. 30, 2016shares
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q3
Entity Registrant Name	First Savings Financial Group Inc
Entity Central Index Key	1,435,508
Current Fiscal Year End Date	--09-30
Entity Filer Category	Smaller Reporting Company
Trading Symbol	FSFG
Entity Common Stock, Shares Outstanding	2,204,787

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
ASSETS
Cash and due from banks	$ 9,602	$ 9,884
Interest-bearing deposits with banks	15,474	15,110
Total cash and cash equivalents	25,076	24,994
Interest-bearing time deposits	3,100	3,100
Trading account securities, at fair value	8,802	9,044
Securities available for sale, at fair value	175,849	178,328
Securities held to maturity	3,406	4,620
Loans held for sale ($5,835 at fair value at September 30, 2015)	5,922	6,803
Loans, net	494,079	457,112
Federal Reserve Bank and Federal Home Loan Bank stock, at cost	6,936	6,720
Real estate development and construction	6,966	7,079
Premises and equipment	13,364	13,838
Other real estate owned, held for sale	604	618
Accrued interest receivable:
Loans	1,468	1,259
Securities	1,587	1,396
Cash surrender value of life insurance	18,105	17,766
Goodwill	7,936	7,936
Core deposit intangibles	1,123	1,381
Other assets	4,835	7,952
Total Assets	779,158	749,946
Deposits:
Noninterest-bearing	78,468	71,184
Interest-bearing	495,634	462,113
Total deposits	574,102	533,297
Repurchase agreements	1,344	1,342
Borrowings from Federal Home Loan Bank	105,265	104,867
Other long-term debt	4,491	4,632
Accrued interest payable	187	186
Advance payments by borrowers for taxes and insurance	741	883
Accrued expenses and other liabilities	8,854	10,382
Total Liabilities	694,984	655,589
STOCKHOLDERS' EQUITY
Preferred Stock, Value	0	0
Common stock of $.01 par value per share Authorized 20,000,000 shares; issued 2,542,042 shares; outstanding 2,204,787 shares (2,183,510 shares at September 30, 2015)	25	25
Retained earnings - substantially restricted	56,980	52,760
Accumulated other comprehensive income	6,057	4,210
Unearned ESOP shares	0	(197)
Less treasury stock, at cost - 337,255 shares (358,532 shares at September 30, 2015)	(6,070)	(6,357)
Total Stockholders' Equity	84,174	94,357
Total Liabilities and Stockholders' Equity	779,158	749,946
Preferred Stock
STOCKHOLDERS' EQUITY
Additional paid-in capital	0	17,120
Senior Non-Cumulative Perpetual Preferred Stock, Series A
STOCKHOLDERS' EQUITY
Preferred Stock, Value	0	0
Common Stock
STOCKHOLDERS' EQUITY
Additional paid-in capital	$ 27,182	$ 26,796

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Jun. 30, 2016	Sep. 30, 2015
Common stock, par value	$ 0.01	$ 0.01
Common stock, Authorized	20,000,000	20,000,000
Common stock, issued	2,542,042	2,542,042
Common Stock, Outstanding	2,204,787	2,183,510
Treasury stock, shares	337,255	358,532
Loans Held For Sale Fair Value Disclosure		$ 5,835,000
Preferred Stock
Preferred stock, par value	$ 0.01	$ 0.01
Preferred Stock, Authorized	982,880	982,880
Preferred Stock, issued	0	0
Senior Non-Cumulative Perpetual Preferred Stock, Series A
Preferred stock, par value	$ 0.01	$ 0.01
Preferred Stock, Authorized	17,120	17,120
Preferred Stock, issued	0	17,120
Preferred Stock, Outstanding	0	17,120
Preferred Stock, aggregate liquidation preference	$ 0	$ 17,120

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
INTEREST INCOME
Loans, including fees	$ 5,794	$ 5,284	$ 16,805	$ 16,004
Securities:
Taxable	916	996	2,843	3,080
Tax-exempt	613	546	1,732	1,506
Dividend income	77	77	231	223
Interest-bearing deposits with banks	22	12	84	35
Total interest income	7,422	6,915	21,695	20,848
INTEREST EXPENSE
Deposits	690	594	1,869	1,834
Repurchase agreements	0	1	2	3
Borrowings from Federal Home Loan Bank	384	297	1,119	845
Loans payable	41	41	121	134
Total interest expense	1,115	933	3,111	2,816
Net interest income	6,307	5,982	18,584	18,032
Provision for loan losses	303	208	428	627
Net interest income after provision for loan losses	6,004	5,774	18,156	17,405
NONINTEREST INCOME
Service charges on deposit accounts	289	317	893	993
Net gain on trading account securities	285	45	713	205
Unrealized loss on derivative contract	0	0	0	(1)
Net gain on sales of loans	499	86	826	220
Increase in cash surrender value of life insurance	111	119	338	364
Gain on life insurance	0	831	0	831
Commission income	69	92	282	260
Real estate lease income	170	164	496	465
Loss on tax credit investment	(4,309)	0	(4,309)	0
Other income	310	283	891	789
Total noninterest income	(2,576)	1,937	130	4,126
NONINTEREST EXPENSE
Compensation and benefits	3,215	2,989	9,583	8,627
Occupancy and equipment	670	675	2,043	1,931
Data processing	442	309	1,209	1,038
Advertising	131	159	366	412
Professional fees	279	282	890	797
FDIC insurance premiums	116	117	359	341
Net (gain) loss on other real estate owned	9	(38)	59	(17)
Other operating expenses	728	704	2,205	2,318
Total noninterest expense	5,590	5,197	16,714	15,447
Income (loss) before income taxes	(2,162)	2,514	1,572	6,084
Income tax expense (benefit)	(4,389)	318	(3,533)	1,161
Net Income	2,227	2,196	5,105	4,923
Preferred stock dividends declared	0	43	62	129
Net Income Available to Common Shareholders	$ 2,227	$ 2,153	$ 5,043	$ 4,794
Net income per common share:
Basic	$ 1.01	$ 1	$ 2.3	$ 2.25
Diluted	$ 0.97	$ 0.95	$ 2.19	$ 2.14
Weighted average common shares outstanding:
Basic	2,204,787	2,149,931	2,197,101	2,133,557
Diluted	2,306,029	2,259,170	2,300,834	2,240,922
Dividends per common share	$ 0.13	$ 0.12	$ 0.38	$ 0.35

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Net Income	$ 2,227	$ 2,196	$ 5,105	$ 4,923
Unrealized gains (losses) on securities available for sale:
Unrealized holding gains (losses) arising during the period	1,511	(2,767)	2,803	(599)
Income tax (expense) benefit	(522)	976	(956)	206
Net of tax amount	989	(1,791)	1,847	(393)
Other Comprehensive Income (Loss)	989	(1,791)	1,847	(393)
Comprehensive Income	$ 3,216	$ 405	$ 6,952	$ 4,530

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income	Unearned Stock Compensation and ESOP	Treasury Stock
Balances at Sep. 30, 2014	$ 87,080	$ 0	$ 25	$ 43,199	$ 47,175	$ 3,853	$ (699)	$ (6,473)
Net income	4,923	0	0	0	4,923	0	0	0
Other comprehensive loss	(393)	0	0	0	0	(393)	0	0
Preferred stock dividends	(129)	0	0	0	(129)	0	0	0
Common stock dividends	(734)	0	0	0	(734)	0	0	0
Stock compensation expense	405	0	0	243	0	0	162	0
Shares released by ESOP trust	775	0	0	477	0	0	298	0
Stock options exercises	278	0	0	(89)	0	0	0	367
Purchase of treasury shares	(251)	0	0	0	0	0	0	(251)
Balances at Jun. 30, 2015	91,954	0	25	43,830	51,235	3,460	(239)	(6,357)
Balances at Sep. 30, 2015	94,357	0	25	43,916	52,760	4,210	(197)	(6,357)
Net income	5,105	0	0	0	5,105	0	0	0
Other comprehensive loss	1,847	0	0	0	0	1,847	0	0
Preferred stock dividends	(62)	0	0	0	(62)	0	0	0
Common stock dividends	(823)	0	0	0	(823)	0	0	0
Shares released by ESOP trust	701	0	0	504	0	0	197	0
Stock options exercises	348	0	0	(118)	0	0	0	466
Redemption of preferred stock - 17,120 shares	(17,120)	0	0	(17,120)	0	0	0	0
Purchase of treasury shares	(179)	0	0	0	0	0	0	(179)
Balances at Jun. 30, 2016	$ 84,174	$ 0	$ 25	$ 27,182	$ 56,980	$ 6,057	$ 0	$ (6,070)

CONSOLIDATED STATEMENTS OF CHA7

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Dividends per common share	$ 0.38	$ 0.35
Stock option exercises, shares	26,120	20,972
Purchase of treasury shares, shares	4,933	9,274
Preferred Stock Redemption Shares	17,120

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 5,105	$ 4,923
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	428	627
Depreciation and amortization	1,103	1,081
Amortization of premiums and accretion of discounts on securities, net	450	557
(Increase) decrease in trading account securities	242	(3,451)
Loans originated for sale	(22,054)	(7,178)
Proceeds on sales of loans	22,711	7,373
Net gain on sales of loans	(826)	(220)
Net realized and unrealized gain on other real estate owned	(10)	(29)
Unrealized loss on derivative contract	0	1
Gain on life insurance	0	(831)
Increase in cash surrender value of life insurance	(338)	(364)
Loss on tax credit investment	4,309	0
Deferred income taxes	(2,876)	(284)
ESOP and stock compensation expense	628	980
Increase in accrued interest receivable	(400)	(313)
Increase in accrued interest payable	1	4
Change in other assets and liabilities, net	(967)	164
Net Cash Provided By Operating Activities	7,506	3,040
CASH FLOWS FROM INVESTING ACTIVITIES
Investment in interest-bearing time deposits	0	(735)
Purchase of securities available for sale	(10,933)	(19,096)
Proceeds from maturities of securities available for sale	5,395	8,417
Proceeds from maturities of securities held to maturity	1,148	367
Principal collected on securities	10,410	14,243
Net increase in loans	(36,486)	(14,647)
Purchase of Federal Reserve Bank stock	0	(945)
Purchase of Federal Home Loan Bank stock	(216)	(461)
Proceeds from redemption of Federal Home Loan Bank stock	0	1,276
Investment in historic tax credit entity	0	(417)
Proceeds from sale of other real estate owned	430	677
Investment in real estate development and construction	(35)	(73)
Purchase of premises and equipment	(223)	(350)
Net Cash Used In Investing Activities	(30,510)	(11,744)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase (decrease) in deposits	40,805	(4,239)
Net increase in repurchase agreements	2	3
Decrease in Federal Home Loan Bank line of credit	(9,602)	(4,922)
Proceeds from Federal Home Loan Bank advances	35,000	240,000
Repayment of Federal Home Loan Bank advances	(25,000)	(220,000)
Repayment of other long-term debt	(141)	(134)
Net decrease in advance payments by borrowers for taxes and insurance	(142)	(107)
Redemption of preferred stock	(17,120)	0
Proceeds from exercise of stock options	169	278
Purchase of treasury stock	0	(251)
Dividends paid on preferred stock	(62)	(129)
Dividends paid on common stock	(823)	(734)
Net Cash Provided By Financing Activities	23,086	9,765
Net Increase in Cash and Cash Equivalents	82	1,061
Cash and cash equivalents at beginning of period	24,994	20,330
Cash and Cash Equivalents at End of Period	$ 25,076	$ 21,391

Presentation of Interim Informa

Presentation of Interim Information	9 Months Ended
	Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Presentation of Interim Information	1. Presentation of Interim Information First Savings Financial Group, Inc. (the “Company”) is a financial holding company and the parent of First Savings Bank (the “Bank”) and First Savings Insurance Risk Management, Inc. (the “Captive”). The Bank, which is a wholly-owned Indiana-chartered commercial bank subsidiary of the Company, provides a variety of banking services to individuals and business customers through fourteen locations in southern Indiana. The Bank attracts deposits primarily from the general public and uses those funds, along with other borrowings, primarily to originate commercial mortgage, residential mortgage, construction, commercial business and consumer loans, and to a lesser extent, to invest in mortgage-backed securities and other securities. The Bank has three wholly-owned subsidiaries: First Savings Investments, Inc., a Nevada corporation that manages a securities portfolio; FFCC, Inc. (“FFCC”), which is an Indiana corporation that participates in commercial real estate development and leasing; and Southern Indiana Financial Corporation, which is currently inactive. The Captive, which is a wholly-owned insurance subsidiary of the Company formed during the fourth fiscal quarter of 2014, is a Nevada corporation that provides property and casualty insurance to the Company, the Bank and the Bank’s active subsidiaries. In addition, the Captive provides reinsurance to eight other third-party insurance captives for which insurance may not be currently available or economically feasible in the insurance marketplace. In the opinion of management, the accompanying unaudited consolidated financial statements include all adjustments considered necessary to present fairly the financial position as of June 30, 2016, the results of operations for the three- and nine-month periods ended June 30, 2016 and 2015, and the cash flows for the nine-month periods ended June 30, 2016 and 2015. All of these adjustments are of a normal, recurring nature. Such adjustments are the only adjustments included in the unaudited consolidated financial statements. Interim results are not necessarily indicative of results for a full year. The unaudited consolidated financial statements and notes have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial statements, conform to general practices within the banking industry and are presented as permitted by the instructions to Form 10-Q. Accordingly, they do not contain certain information included in the Company’s audited consolidated financial statements and related notes for the year ended September 30, 2015 included in the Company’s Annual Report on Form 10-K. The unaudited consolidated financial statements include the accounts of the Company and its subsidiaries. All material intercompany balances and transactions have been eliminated in consolidation. Certain prior period amounts have been reclassified to conform with the current period presentation. The reclassifications had no effect on net income or stockholders’ equity.

Investment Securities

Investment Securities	9 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities	2. Investment Securities Agency bonds and notes, agency mortgage-backed securities and agency collateralized mortgage obligations (“CMO”) include securities issued by the Government National Mortgage Association (“GNMA”), a U.S. government agency, and the Federal National Mortgage Association (“FNMA”), the Federal Home Loan Mortgage Corporation (“FHLMC”) and the Federal Home Loan Bank (“FHLB”), which are U.S. government-sponsored enterprises. The Company holds municipal bonds issued by municipal governments within the U.S. The Company also holds a pass-through asset-backed security guaranteed by the U.S. Small Business Administration (“SBA”) representing participating interests in pools of long-term debentures issued by state and local development companies certified by the SBA. Privately-issued CMO and asset-backed securities (“ABS”) are complex securities issued by non-government special-purpose entities that are collateralized by residential mortgage loans and residential home equity loans. Investment securities have been classified according to management’s intent. Trading Account Securities The Company invests in small and medium lot, investment grade municipal bonds through a managed brokerage account. The brokerage account is managed by an investment advisory firm registered with the U.S. Securities and Exchange Commission. At June 30, 2016 and September 30, 2015, trading account securities recorded at fair value totaled $ 8.8 9.0 713,000 664,000 49,000 285,000 239,000 46,000 205,000 194,000 11,000 45,000 34,000 11,000 Securities Available for Sale and Held to Maturity Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value (In thousands) June 30, 2016: Securities available for sale: Agency bonds and notes $ 1,034 $ 10 $ - $ 1,044 Agency mortgage-backed 48,487 965 9 49,443 Agency CMO 16,614 102 68 16,648 Privately-issued CMO 2,693 329 - 3,022 Privately-issued ABS 4,080 938 4 5,014 SBA certificates 1,266 7 - 1,273 Municipal obligations 92,281 7,124 - 99,405 Total securities available for sale $ 166,455 $ 9,475 $ 81 $ 175,849 Securities held to maturity: Agency mortgage-backed $ 268 $ 24 $ - $ 292 Municipal obligations 3,138 500 - 3,638 Total securities held to maturity $ 3,406 $ 524 $ - $ 3,930 Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value (In thousands) September 30, 2015: Securities available for sale: Agency bonds and notes $ 5,564 $ 18 $ - $ 5,582 Agency mortgage-backed 47,418 901 41 48,278 Agency CMO 18,943 118 47 19,014 Privately-issued CMO 3,005 465 - 3,470 Privately-issued ABS 4,820 1,289 - 6,109 SBA certificates 1,472 8 - 1,480 Municipal bonds 90,380 4,185 170 94,395 Total securities available for sale $ 171,602 $ 6,984 $ 258 $ 178,328 Securities held to maturity: Agency mortgage-backed $ 345 $ 31 $ - $ 376 Municipal bonds 4,275 540 - 4,815 Total securities held to maturity $ 4,620 $ 571 $ - $ 5,191 Available for Sale Held to Maturity Amortized Fair Amortized Fair Cost Value Cost Value (In thousands) Due within one year $ 2,714 $ 2,729 $ 372 $ 405 Due after one year through five years 7,104 7,568 951 1,103 Due after five years through ten years 20,529 22,526 1,193 1,402 Due after ten years 62,968 67,626 622 728 93,315 100,449 3,138 3,638 CMO 19,307 19,670 - - ABS 4,080 5,014 - - SBA certificates 1,266 1,273 - - Mortgage-backed securities 48,487 49,443 268 292 $ 166,455 $ 175,849 $ 3,406 $ 3,930 Number Gross of Investment Fair Unrealized Positions Value Losses (Dollars in thousands) Securities available for sale: Continuous loss position less than twelve months: Agency CMO 1 1,354 5 Privately-issued ABS 2 73 4 Total less than twelve months 3 1,427 9 Continuous loss position more than twelve months: Agency mortgage-backed 2 1,721 9 Agency CMO 2 5,132 63 Total more than twelve months 4 6,853 72 Total securities available for sale 7 $ 8,280 $ 81 At June 30, 2016, the Company did not have any securities held to maturity with an unrealized loss. Management evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic or market conditions warrant such evaluation. Consideration is given to (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, and (3) the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. The total available for sale debt securities in loss positions at June 30, 2016, which consisted of U.S. government agency mortgage-backed securities and CMOs, privately-issued ABS and municipal bonds, had depreciated approximately 0.88 1.60 3.00 The Company evaluates the existence of a potential credit loss component related to the decline in fair value of the privately-issued CMO and ABS portfolios each quarter using an independent third party analysis. At June 30, 2016, the Company held seventeen privately-issued CMO and ABS securities acquired in a 2009 bank acquisition with an aggregate carrying value of $ 2.2 3.0 At June 30, 2016, two privately-issued ABS were in loss positions and had depreciated approximately 5.15 73,000 4,000 The unrealized losses on U.S. government agency mortgage-backed securities and CMOs and municipal bonds relate principally to current interest rates for similar types of securities. In analyzing an issuer’s financial condition, management considers whether the securities are issued by the federal government, its agencies, or other governments, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuer’s financial condition. As management has the ability to hold debt securities to maturity, or for the foreseeable future if classified as available for sale, no declines are deemed to be other-than-temporary. During the three- and nine-month periods ended June 30, 2016 and June 30, 2015, the Company did not realize any gross gains or losses on sales of available for sale securities. Certain available for sale debt securities were pledged under repurchase agreements and to secure FHLB borrowings at June 30, 2016 and September 30, 2015, and may be pledged to secure federal funds borrowings.

Loans and Allowance for Loan Lo

Loans and Allowance for Loan Losses	9 Months Ended
	Jun. 30, 2016
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]
Loans and Allowance for Loan Losses	3. Loans and Allowance for Loan Losses June 30, September 30, 2016 2015 (In thousands) Real estate mortgage: 1-4 family residential $ 180,076 $ 181,873 Commercial 198,577 172,995 Multifamily residential 18,804 21,647 Residential construction 23,616 19,723 Commercial construction 41,814 15,548 Land and land development 11,545 11,061 Commercial business loans 37,692 32,574 Consumer: Home equity loans 20,348 19,423 Auto loans 4,853 5,452 Other consumer loans 2,173 2,159 Gross loans 539,498 482,455 Undisbursed portion of construction loans (38,248) (18,599) Principal loan balance 501,250 463,856 Deferred loan origination fees and costs, net (202) (120) Allowance for loan losses (6,969) (6,624) Loans, net $ 494,079 $ 457,112 During the nine-month period ended June 30, 2016, there was no significant change in the Company’s lending activities or methodology used to estimate the allowance for loan losses as disclosed in the Company’s Annual Report on Form 10-K for the year ended September 30, 2015. At June 30, 2016 and September 30, 2015, the recorded investment in consumer mortgage loans collateralized by residential real estate properties in the process of foreclosure was $ 934,000 806,000 Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Recorded Investment in Loans: Principal loan balance $ 180,076 $ 198,577 $ 18,804 $ 27,182 $ 11,545 $ 37,692 $ 27,374 $ 501,250 Accrued interest receivable 536 559 40 73 33 168 59 1,468 Net deferred loan origination fees and costs 197 (270) (17) (124) 6 17 (11) (202) Recorded investment in loans $ 180,809 $ 198,866 $ 18,827 $ 27,131 $ 11,584 $ 37,877 $ 27,422 $ 502,516 Recorded Investment in Loans as Evaluated for Impairment: Individually evaluated for impairment $ 4,067 $ 6,417 $ - $ - $ - $ 232 $ 286 $ 11,002 Collectively evaluated for impairment 176,374 192,449 18,827 27,131 11,584 37,645 27,108 491,118 Acquired with deteriorated credit quality 368 - - - - - 28 396 Ending balance $ 180,809 $ 198,866 $ 18,827 $ 27,131 $ 11,584 $ 37,877 $ 27,422 $ 502,516 The following table provides the components of the recorded investment in loans as of September 30, 2015: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Recorded Investment in Loans: Principal loan balance $ 181,873 $ 172,995 $ 21,647 $ 16,672 $ 11,061 $ 32,574 $ 27,034 $ 463,856 Accrued interest receivable 552 454 47 23 30 95 58 1,259 Net deferred loan origination fees and costs 283 (294) (21) (63) 8 (28) (5) (120) Recorded investment in loans $ 182,708 $ 173,155 $ 21,673 $ 16,632 $ 11,099 $ 32,641 $ 27,087 $ 464,995 Recorded Investment in Loans as Evaluated for Impairment: Individually evaluated for impairment $ 4,391 $ 7,041 $ - $ - $ - $ 222 $ 290 $ 11,944 Collectively evaluated for impairment 177,873 166,114 21,673 16,632 11,099 32,419 26,767 452,577 Acquired with deteriorated credit quality 444 - - - - - 30 474 Ending balance $ 182,708 $ 173,155 $ 21,673 $ 16,632 $ 11,099 $ 32,641 $ 27,087 $ 464,995 Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Ending Allowance Balance Attributable to Loans: Individually evaluated for impairment $ 3 $ - $ - $ - $ - $ - $ 4 $ 7 Collectively evaluated for impairment 315 5,121 111 743 313 258 101 6,962 Acquired with deteriorated credit quality - - - - - - - - Ending balance $ 318 $ 5,121 $ 111 $ 743 $ 313 $ 258 $ 105 $ 6,969 An analysis of the allowance for loan losses as of September 30, 2015 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Ending Allowance Balance Attributable to Loans: Individually evaluated for impairment $ 9 $ - $ - $ - $ - $ - $ 5 $ 14 Collectively evaluated for impairment 435 4,327 156 551 369 678 94 6,610 Acquired with deteriorated credit quality - - - - - - - - Ending balance $ 444 $ 4,327 $ 156 $ 551 $ 369 $ 678 $ 99 $ 6,624 An analysis of the changes in the allowance for loan losses for the three months ended June 30, 2016 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 286 $ 4,595 $ 157 $ 651 $ 345 $ 625 $ 92 $ 6,751 Provisions 113 526 (46) 92 (32) (358) 8 303 Charge-offs (114) - - - - (10) (20) (144) Recoveries 33 - - - - 1 25 59 Ending balance $ 318 $ 5,121 $ 111 $ 743 $ 313 $ 258 $ 105 $ 6,969 An analysis of the changes in the allowance for loan losses for the nine months ended June 30, 2016 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 444 $ 4,327 $ 156 $ 551 $ 369 $ 678 $ 99 $ 6,624 Provisions (69) 794 (45) 192 (56) (411) 23 428 Charge-offs (170) - - - - (10) (77) (257) Recoveries 113 - - - - 1 60 174 Ending balance $ 318 $ 5,121 $ 111 $ 743 $ 313 $ 258 $ 105 $ 6,969 An analysis of the changes in the allowance for loan losses for the three months ended June 30, 2015 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 457 $ 4,109 $ 163 $ 455 $ 316 $ 886 $ 128 $ 6,514 Provisions 300 (254) 7 94 59 3 (1) 208 Charge-offs (156) - - - - (48) (30) (234) Recoveries 14 - - - - - 18 32 Ending balance $ 615 $ 3,855 $ 170 $ 549 $ 375 $ 841 $ 115 $ 6,520 An analysis of the changes in the allowance for loan losses for the nine months ended June 30, 2015 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 577 $ 3,808 $ 146 $ 443 $ 302 $ 795 $ 179 $ 6,250 Provisions 298 47 24 106 73 93 (14) 627 Charge-offs (299) - - - - (48) (103) (450) Recoveries 39 - - - - 1 53 93 Ending balance $ 615 $ 3,855 $ 170 $ 549 $ 375 $ 841 $ 115 $ 6,520 The following table presents impaired loans individually evaluated for impairment as of June 30, 2016 and for the three and nine months ended June 30, 2016 and 2015. At June 30, 2016 Three Months Ended June 30, Nine Months Ended June 30, Recorded Unpaid Related 2016 2016 2015 2015 2016 2016 2015 2015 (In thousands) Loans with no related allowance recorded: Residential real estate $ 4,221 $ 4,625 $ - $ 4,929 $ 36 $ 5,643 $ 36 $ 5,252 $ 109 $ 5,663 $ 109 Commercial real estate 6,417 6,486 - 6,508 48 6,047 55 6,646 148 5,842 168 Multifamily - - - - - - - - - - - Construction - - - - - - - - - - - Land and land development - - - - - - - - - - - Commercial business 232 223 - 248 2 305 - 299 4 242 1 Consumer 188 192 - 197 1 233 1 202 4 243 4 $ 11,058 $ 11,526 $ - $ 11,882 $ 87 $ 12,048 $ 92 $ 12,399 $ 265 $ 11,990 $ 282 Loans with an allowance recorded: Residential real estate $ 80 $ 78 $ 3 $ 72 $ - $ 73 $ - $ 30 $ - $ 129 $ - Commercial real estate - - - - - 22 - - - 9 - Multifamily - - - - - - - - - - - Construction - - - - - - - - - - - Land and land development - - - - - - - - - - - Commercial business - - - - - 12 - - - 5 - Consumer 98 98 4 83 - 93 - 78 - 91 - $ 178 $ 176 $ 7 $ 155 $ - $ 200 $ - $ 108 $ - $ 234 $ - Total: Residential real estate $ 4,301 $ 4,703 $ 3 $ 5,001 $ 36 $ 5,536 $ 36 $ 5,282 $ 109 $ 5,792 $ 109 Commercial real estate 6,417 6,486 - 6,508 48 6,069 55 6,646 148 5,851 168 Multifamily - - - - - - - - - - - Construction - - - - - - - - - - - Land and land development - - - - - - - - - - - Commercial business 232 223 - 248 2 317 - 299 4 247 1 Consumer 286 290 4 280 1 326 1 280 4 334 4 $ 11,236 $ 11,702 $ 7 $ 12,037 $ 87 $ 12,248 $ 92 $ 12,507 $ 265 $ 12,224 $ 282 The Company recognized $ 5,000 Recorded Unpaid Related (In thousands) Loans with no related allowance recorded: Residential real estate $ 4,681 $ 5,245 $ - Commercial real estate 7,041 7,079 - Multifamily - - - Construction - - - Land and land development - - - Commercial business 222 282 - Consumer 210 214 - $ 12,154 $ 12,820 $ - Loans with an allowance recorded: Residential real estate $ 9 $ 9 $ 9 Commercial real estate - - - Multifamily - - - Construction - - - Land and land development - - - Commercial business - - - Consumer 80 80 5 $ 89 $ 89 $ 14 Total: Residential real estate $ 4,690 $ 5,254 $ 9 Commercial real estate 7,041 7,079 - Multifamily - - - Construction - - - Land and land development - - - Commercial business 222 282 - Consumer 290 294 5 $ 12,243 $ 12,909 $ 14 Nonperforming loans consist of nonaccrual loans and loans over 90 days past due and still accruing interest. The following table presents the recorded investment in nonperforming loans at June 30, 2016: Nonaccrual Loans 90+ Total (In thousands) Residential real estate $ 1,686 $ - $ 1,686 Commercial real estate 1,671 - 1,671 Multifamily - - - Construction - - - Land and land development - - - Commercial business 135 - 135 Consumer 173 - 173 Total $ 3,665 $ - $ 3,665 The following table presents the recorded investment in nonperforming loans at September 30, 2015: Nonaccrual Loans 90+ Total (In thousands) Residential real estate $ 1,923 $ 155 $ 2,078 Commercial real estate 1,855 - 1,855 Multifamily - - - Construction - - - Land and land development - - - Commercial business 210 94 304 Consumer 165 3 168 Total $ 4,153 $ 252 $ 4,405 The following table presents the aging of the recorded investment in past due loans at June 30, 2016: 30-59 60-89 90 + Total Current Total (In thousands) Residential real estate $ 2,145 $ 736 $ 1,131 $ 4,012 $ 176,797 $ 180,809 Commercial real estate - 49 94 143 198,723 198,866 Multifamily - - - - 18,827 18,827 Construction - - - - 27,131 27,131 Land and land development 371 - - 371 11,213 11,584 Commercial business 6 - 37 43 37,834 37,877 Consumer 88 7 26 121 27,301 27,422 Total $ 2,610 $ 792 $ 1,288 $ 4,690 $ 497,826 $ 502,516 The following table presents the aging of the recorded investment in past due loans at September 30, 2015: 30-59 60-89 90 + Total Current Total (In thousands) Residential real estate $ 3,635 $ 1,419 $ 1,530 $ 6,584 $ 176,124 $ 182,708 Commercial real estate 1,098 113 139 1,350 171,805 173,155 Multifamily 504 - - 504 21,169 21,673 Construction - - - - 16,632 16,632 Land and land development 253 - - 253 10,846 11,099 Commercial business 15 - 303 318 32,323 32,641 Consumer 81 14 32 127 26,960 27,087 Total $ 5,586 $ 1,546 $ 2,004 $ 9,136 $ 455,859 $ 464,995 The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, public information, historical payment experience, credit documentation, and current economic conditions and trends, among other factors. The Company classifies loans based on credit risk at least quarterly. The Company uses the following regulatory definitions for risk ratings: Special Mention: Substandard: Doubtful: Loss: Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass-rated loans. Residential Commercial Multifamily Construction Land and Land Commercial Consumer Total (In thousands) Pass $ 175,181 $ 192,184 $ 18,827 $ 27,027 $ 11,343 $ 37,742 $ 27,194 $ 489,498 Special Mention 446 - - 104 - - 3 553 Substandard 5,052 6,682 - - 241 135 221 12,331 Doubtful 130 - - - - - 4 134 Loss - - - - - - - - Total $ 180,809 $ 198,866 $ 18,827 $ 27,131 $ 11,584 $ 37,877 $ 27,422 $ 502,516 As of September 30, 2015, the recorded investment in loans by risk category was as follows: Residential Commercial Multifamily Construction Land and Land Commercial Consumer Total (In thousands) Pass $ 175,662 $ 160,224 $ 21,673 $ 16,632 $ 11,079 $ 32,335 $ 26,793 $ 444,398 Special Mention 799 5,342 - - - 96 13 6,250 Substandard 5,871 7,589 - - 20 173 274 13,927 Doubtful 376 - - - - 37 7 420 Loss - - - - - - - - Total $ 182,708 $ 173,155 $ 21,673 $ 16,632 $ 11,099 $ 32,641 $ 27,087 $ 464,995 Troubled Debt Restructurings Modification of a loan is considered to be a troubled debt restructuring (“TDR”) if the debtor is experiencing financial difficulties and the Company grants a concession to the debtor that it would not otherwise consider. By granting the concession, the Company expects to obtain more cash or other value from the debtor, or to increase the probability of receipt, than would be expected by not granting the concession. The concession may include, but is not limited to, reduction of the stated interest rate of the loan, reduction of accrued interest, extension of the maturity date or reduction of the face amount or maturity amount of the debt. A concession will be granted when, as a result of the restructuring, the Company does not expect to collect all amounts due, including interest at the original stated rate. A concession may also be granted if the debtor is not able to access funds elsewhere at a market rate for debt with similar risk characteristics as the restructured debt. The Company’s determination of whether a loan modification is a TDR considers the individual facts and circumstances surrounding each modification. Loans modified in a TDR may be retained on accrual status if the borrower has maintained a period of performance in which the borrower’s lending relationship was not greater than ninety days delinquent at the time of restructuring and the Company determines the future collection of principal and interest is reasonably assured. Loans modified in a TDR that are placed on nonaccrual status at the time of restructuring will continue on nonaccrual status until the Company determines the future collection of principal and interest is reasonably assured, which generally requires that the borrower demonstrate a period of performance according to the restructured terms of at least six consecutive months. Accruing Nonaccrual Total (In thousands) June 30, 2016: Residential real estate $ 2,615 $ - $ 2,615 Commercial real estate 4,746 1,576 6,322 Commercial business 97 124 221 Consumer 113 - 113 Total $ 7,571 $ 1,700 $ 9,271 September 30, 2015: Residential real estate $ 2,767 $ 110 $ 2,877 Commercial real estate 5,186 1,523 6,709 Commercial business 12 - 12 Consumer 125 - 125 Total $ 8,090 $ 1,633 $ 9,723 Number of Pre- Post- (Dollars in thousands) June 30, 2016: Three Months Ended June 30, 2016: Commercial real estate 1 $ 94 $ 131 Commercial business 1 97 97 Total 2 $ 191 $ 228 Nine Months Ended June 30, 2016: Residential real estate 5 $ 181 $ 247 Commercial real estate 1 94 131 Commercial business 3 186 216 Total 9 $ 461 $ 594 June 30, 2015: Three Months Ended June 30, 2015: Consumer 1 $ 3 $ 3 Total 1 $ 3 $ 3 June 30, 2015: Nine Months Ended June 30, 2015: Residential real estate 2 $ 165 $ 172 Consumer 1 3 3 Total 3 $ 168 $ 175 For the TDRs listed above, the terms of modification included deferral of contractual principal and interest payments, reduction of the stated interest rate and extension of the maturity date where the debtor was unable to access funds elsewhere at a market interest rate for debt with similar risk characteristics. The Company had not committed to lend any additional amounts as of June 30, 2016 to customers with outstanding loans classified as TDRs. At September 30, 2015, the Company had a commitment to lend $ 2,000 Principal in the amount of $ 51,000 During the nine-month periods ended June 30, 2016 and 2015, the Company did not have any TDRs that were modified within the previous twelve months and for which there was a payment default. Loan Servicing Rights The Company originates loans to commercial customers under the SBA 7(a) program. During the fiscal year ending September 30, 2016, the Company began selling the guaranteed portion of the commercial SBA 7(a) loans with servicing retained. Loan servicing rights on originated commercial SBA 7(a) loans that have been sold are initially recorded at fair value. Capitalized servicing rights are then amortized in proportion to and over the period of estimated net servicing income. Impairment of servicing rights is assessed using the present value of estimated future cash flows. The aggregate fair value of loan servicing rights at June 30, 2016 approximated its carrying value. A valuation model employed by an independent third party calculates the present value of future cash flows and is used to estimate fair value at the date of sale and on a quarterly basis for impairment analysis purposes. Management periodically compares the valuation model inputs and results to published industry data in order to validate the model results and assumptions. Key assumptions used to estimate the fair value of the loan servicing rights include the discount rate and prepayment speed assumptions. For purposes of impairment, risk characteristics such as interest rate, loan type, term and investor type are used to stratify the loan servicing rights. Impairment is recognized through a valuation allowance to the extent that fair value is less than the carrying amount. Changes in the valuation allowance are reported in net gain on sales of loans in the consolidated statements of income. The unpaid principal balance of commercial SBA 7(a) loans serviced for others was $ 10.7 35,000 62,000 34,000 69,000 (In thousands) Balance, beginning of period $ - Servicing rights resulting from transfers of loans 282 Amortization - Change in valuation allowance - Balance, end of period $ 282 Residential mortgage loans originated for sale in the secondary market continue to be sold with servicing released.

Real Estate Development and Con

Real Estate Development and Construction	9 Months Ended
	Jun. 30, 2016
Real Estate [Abstract]
Real Estate Development and Construction	4. Real Estate Development and Construction The Company developed a parcel of land in New Albany, Indiana for retail purposes through the Bank’s subsidiary, FFCC. The total cost of the development was $ 7.7 Depreciation expense of $ 49,000 148,000 48,000 146,000 As a result of the Bank’s conversion to an Indiana-chartered commercial bank and entry in the Federal Reserve System on December 19, 2014, the Company is required under federal regulations to divest of its commercial real estate development by December 19, 2016 but may apply to the Federal Reserve System for extension of the conformance period for up to three additional years, in three one-year increments. The Company is required under Indiana statute to divest of its commercial real estate development within a ten-year period, or prior to December 19, 2024. In connection with its charter conversion, the Bank has committed under a plan of divestiture filed with the Indiana Department of Financial Institutions to divest of the commercial real estate development prior to December 31, 2017, which may require approval from the Federal Reserve System for extension of the federal conformance period beyond December 19, 2016. On August 15, 2016, the Bank and FFCC executed a purchase and sale agreement for the sale of the development to an unaffiliated third party, with an expected close prior to September 30, 2016. Prior to the close, the Bank will execute a lease agreement with the buyer for the portion of the development in which it currently operates a retail branch.

Investment in Historic Tax Cred

Investment in Historic Tax Credit Entity	9 Months Ended
	Jun. 30, 2016
Investment Contracts [Abstract]
Investment in Historic Tax Credit Entity	5. Investment in Historic Tax Credit Entity On October 15, 2014, the Company entered into an agreement to participate in the rehabilitation of a certified historic structure located in Louisville, Kentucky with a regional commercial developer. As part of the agreement, the Bank committed to invest $ 4.2 99 99 4.6 The Bank invested $417,000 on October 15, 2014 and an additional $417,000 on September 11, 2015 upon 50% completion of the project, and has committed to invest the remaining funds when the project is fully completed and all certificates of occupancy are received. During the quarter ended June 30, 2016, the estimate of the historic tax credits to be generated by the entity increased to $4.8 million and the Company’s investment in the entity increased to $4.3 million, or 90% of the anticipated credits to be received by the Company. The Bank’s investment in the historic tax credit entity is accounted for under the equity method of accounting. Certificates of occupancy for substantially all of the project were received in June 2016, which resulted in the recognition of $4.8 million in historic tax credits during the three- and nine-month periods ended June 30, 2016. As a result of the recognition of the historic tax credits, the Company also recognized a $4.3 million loss during the three- and nine-month periods ended June 30, 2016 on its investment in the historic tax credit entity in order to reduce the amount of the investment to its estimated current fair value as of June 30, 2016. The net impact of the recognition of the historic tax credits and the impairment loss, including the tax impact and other accrual adjustments, was a $395,000 increase in net income for the three- and nine-months period ended June 30, 2016.

Supplemental Disclosure for Ear

Supplemental Disclosure for Earnings Per Share	9 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Supplemental Disclosure for Earnings Per Share	6. Supplemental Disclosure for Earnings Per Share When presented, basic earnings per share are computed by dividing income available to common stockholders by the weighted average number of common shares outstanding for the period. Diluted earnings per share reflect the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the entity. Three Months Ended Nine Months Ended June 30, June 30, 2016 2015 2016 2015 (Dollars in thousands, except per share data) Basic: Earnings: Net income $ 2,227 $ 2,196 $ 5,105 $ 4,923 Less: Preferred stock dividends declared - (43) (62) (129) Net income available to common shareholders $ 2,227 $ 2,153 $ 5,043 $ 4,794 Shares: Weighted average common shares outstanding 2,204,787 2,149,931 2,197,101 2,133,557 Net income per common share, basic $ 1.01 $ 1.00 $ 2.30 $ 2.25 Diluted: Earnings: Net income $ 2,227 $ 2,196 $ 5,105 $ 4,923 Less: Preferred stock dividends declared - (43) (62) (129) Net income available to common shareholders $ 2,227 $ 2,153 $ 5,043 $ 4,794 Shares: Weighted average common shares outstanding 2,204,787 2,149,931 2,197,101 2,133,557 Add: Dilutive effect of outstanding options 101,242 103,545 103,733 99,515 Add: Dilutive effect of restricted stock - 5,694 - 7,850 Weighted average common shares outstanding as adjusted 2,306,029 2,259,170 2,300,834 2,240,922 Net income per common share, diluted $ 0.97 $ 0.95 $ 2.19 $ 2.14 Unearned ESOP and nonvested restricted stock shares are not considered as outstanding for purposes of computing weighted average common shares outstanding.

Supplemental Disclosures of Cas

Supplemental Disclosures of Cash Flow Information	9 Months Ended
	Jun. 30, 2016
Supplemental Cash Flow Elements [Abstract]
Supplemental Disclosures of Cash Flow Information	7. Supplemental Disclosures of Cash Flow Information Nine Months Ended June 30, 2016 2015 (In thousands) Cash payments for: Interest $ 3,158 $ 2,913 Taxes 793 894 Transfers from loans held for sale to loans 1,319 - Transfers from loans to foreclosed real estate 566 543 Proceeds from sales of foreclosed real estate financed through loans 134 290 Noncash exercise of stock options 179 -

Fair Value Measurements and Dis

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments	9 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurements and Disclosures about Fair Value of Financial Instruments	8. Fair Value Measurements and Disclosures about Fair Value of Financial Instruments Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 820 , Fair Value Measurements, Level 1: Inputs to the valuation methodology are quoted prices, unadjusted, for identical assets or liabilities in active markets. A quoted market price in an active market provides the most reliable evidence of fair value and shall be used to measure fair value whenever available. Level 2: Inputs to the valuation methodology include quoted market prices for similar assets or liabilities in active markets; quoted market prices for identical or similar assets or liabilities in markets that are not active; or inputs that are derived principally from or can be corroborated by observable market data by correlation or other means. Level 3: Inputs to the valuation methodology are unobservable and significant to the fair value measurement. Level 3 assets and liabilities include financial instruments whose value is determined using discounted cash flow methodologies, as well as instruments for which the determination of fair value requires significant management judgment or estimation. A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below. These valuation methodologies were applied to all of the Company’s financial assets carried at fair value or the lower of cost or fair value. Carrying Value Level 1 Level 2 Level 3 Total (In thousands) June 30, 2016: Assets Measured - Recurring Basis: Trading account securities $ - $ 8,802 $ - $ 8,802 Securities available for sale: Agency bonds and notes $ - $ 1,044 $ - $ 1,044 Agency mortgage-backed - 49,443 - 49,443 Agency CMO - 16,648 - 16,648 Privately-issued CMO - 3,022 - 3,022 Privately-issued ABS - 5,014 - 5,014 SBA certificates - 1,273 1,273 Municipal - 99,405 - 99,405 Total securities available for sale $ - $ 175,849 $ - $ 175,849 Assets Measured - Nonrecurring Basis: Impaired loans: Residential real estate $ - $ - $ 4,298 $ 4,298 Commercial real estate - - 6,417 6,417 Commercial business - - 232 232 Consumer - - 282 282 Total impaired loans $ - $ - $ 11,229 $ 11,229 Loans held for sale $ - $ 5,922 $ - $ 5,922 Loan servicing rights $ - $ - $ 282 $ 282 Other real estate owned, held for sale: Residential real estate $ - $ - $ 400 $ 400 Commercial real estate - - 204 204 Total other real estate owned $ - $ - $ 604 $ 604 Carrying Value Level 1 Level 2 Level 3 Total (In thousands) September 30, 2015: Assets Measured - Recurring Basis: Trading account securities $ - $ 9,044 $ - $ 9,044 Securities available for sale: Agency bonds and notes $ - $ 5,582 $ - $ 5,582 Agency mortgage-backed - 48,278 - 48,278 Agency CMO - 19,014 - 19,014 Privately-issued CMO - 3,470 - 3,470 Privately-issued ABS - 6,109 - 6,109 SBA certificates - 1,480 1,480 Municipal - 94,395 - 94,395 Total securities available for sale $ - $ 178,328 $ - $ 178,328 Commercial SBA 7(a) loans held for sale $ - $ 5,835 $ - $ 5,835 Assets Measured - Nonrecurring Basis: Impaired loans: Residential real estate $ - $ - $ 4,681 $ 4,681 Commercial real estate - - 7,041 7,041 Commercial business - - 222 222 Consumer - - 285 285 Total impaired loans $ - $ - $ 12,229 $ 12,229 Residential mortgage loans held for sale $ - $ 965 $ - $ 965 Other real estate owned, held for sale: Residential real estate $ - $ - $ 434 $ 434 Commercial real estate - - 181 181 Land and land development - - 3 3 Total other real estate owned $ - $ - $ 618 $ 618 Fair value is based upon quoted market prices where available. If quoted market prices are not available, fair value is based on internally developed models or obtained from third parties that primarily use, as inputs, observable market-based parameters or a matrix pricing model that employs the Bond Market Association’s standard calculations for cash flow and price/yield analysis and observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value, or at the lower of cost or fair value. These adjustments may include unobservable parameters. Any such valuation adjustments have been applied consistently over time. The Company’s valuation methodologies may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. While management believes the Company’s valuation methodologies are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate of fair value at the reporting date. There have been no changes in the valuation techniques and related inputs used for assets measured at fair value on a recurring and nonrecurring basis during the nine-month period ended June 30, 2016. Trading Account Securities and Securities Available for Sale. Impaired Loans Impaired loans are measured at the present value of estimated future cash flows using the loan's effective interest rate or the fair value of the collateral if the loan is a collateral-dependent loan. Collateral may be real estate and/or business assets, including equipment, inventory and/or accounts receivable, and its fair value is generally determined based on real estate appraisals or other independent evaluations by qualified professionals. The appraisals are generally then discounted by management in order to reflect management’s estimate of the fair value of the collateral given the current market conditions and the condition of the collateral. At June 30, 2016 and September 30, 2015, the significant unobservable inputs used in the fair value measurement of impaired loans included a discount from appraised value ranging from 0.0 15.0 0.0 6.0 3,000 3,000 49,000 Loans Held for Sale Loan Servicing Rights Other Real Estate Owned Other real estate owned is reported at fair value less estimated costs to dispose of the property. The fair values are determined by real estate appraisals, which are then generally discounted by management in order to reflect management’s estimate of the fair value of the property given current market conditions and the condition of the property. At June 30, 2016, the significant unobservable inputs used in the fair value measurement of other real estate owned included a discount from appraised value (including estimated costs to sell the property) ranging from 0.0 34.2 22.1 15.0 56.5 23.6 21,000 100,000 33,000 Transfers Between Categories Financial Instruments Recorded Using Fair Value Option. The Company elected the fair value option for commercial SBA 7(a) loans held for sale at September 30, 2015. These loans were intended for sale and the Company believed that the fair value was the best indicator of the resolution of these loans. Interest income was recorded based on the contractual terms of the loans and in accordance with the Company’s policy on loans held for investment. None of these loans were 90 days or more past due, nor were any on nonaccrual status as of September 30, 2015. At September 30, 2015, the difference between the aggregate fair value ($ 5.8 5.3 558,000 GAAP requires disclosure of fair value information about financial instruments for interim reporting periods, whether or not recognized in the consolidated balance sheet. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, could not be realized in immediate settlement of the instruments. Accordingly, the aggregate fair value amounts presented do not represent the underlying value of the Company. Carrying Fair Value Measurements Using: June 30, 2016: Amount Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 9,602 $ 9,602 $ - $ - Interest-bearing deposits with banks 15,474 15,474 - - Interest-bearing time deposits 3,100 - 3,114 - Trading account securities 8,802 - 8,802 - Securities available for sale 175,849 - 175,849 - Securities held to maturity 3,406 - 3,930 - Loans, net 494,079 - - 499,127 Loans held for sale 5,922 - 5,922 - FRB and FHLB stock 6,936 - 6,936 - Accrued interest receivable 3,055 - 3,055 - Loan servicing rights (included in other assets) 282 - - 282 Investment in historic tax credit entity (included in other assets) - - - - Financial liabilities: Deposits 574,102 - - 576,521 Short-term repurchase agreements 1,344 - 1,344 - Borrowings from FHLB 105,265 - 107,593 - Other long-term debt 4,491 - 4,491 - Accrued interest payable 187 - 187 - Advance payments by borrowers for taxes and insurance 741 - 741 - Carrying Fair Value Measurements Using: September 30, 2015: Amount Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 9,884 $ 9,884 $ - $ - Interest-bearing deposits with banks 15,110 15,110 - - Interest-bearing time deposits 3,100 - 3,099 - Trading account securities 9,044 - 9,044 - Securities available for sale 178,328 - 178,328 - Securities held to maturity 4,620 - 5,191 - Loans, net 457,112 - - 456,331 Loans held for sale 6,803 - 6,803 - FRB and FHLB stock 6,720 - 6,720 - Accrued interest receivable 2,655 - 2,655 - Investment in historic tax credit entity (included in other assets) 4,169 - 4,169 - Financial liabilities: Deposits 533,297 - - 536,121 Short-term repurchase agreements 1,342 - 1,342 - Borrowings from FHLB 104,867 - 106,446 - Other long-term debt 4,632 - 4,632 - Accrued interest payable 186 - 186 - Advance payments by borrowers for taxes and insurance 883 - 883 - The carrying amounts in the preceding tables are included in the consolidated balance sheets under the applicable captions. The following methods and assumptions were used to estimate the fair value of each class of financial instrument for which it is practicable to estimate that value: Cash and Cash Equivalents For cash and short-term instruments, including cash and due from banks and interest-bearing deposits with banks, the carrying amount is a reasonable estimate of fair value. Investment Securities and Interest-Bearing Time Deposits For debt securities and interest-bearing time deposits, the Company obtains fair value measurements from an independent pricing service and the fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, U.S. government and agency yield curves, live trading levels, trade execution data, market consensus prepayment speeds, credit information, and the security’s terms and conditions, among other factors. For FRB and FHLB stock, which are restricted equity securities, the carrying amount is a reasonable estimate of fair value because they are not marketable. Loans The fair value of loans, excluding loans held for sale, is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar credit ratings and terms. Impaired loans are valued at the lower of their carrying value or fair value, as previously described. The carrying amount of accrued interest receivable approximates its fair value. The fair value of loans held for sale is estimated based on specific prices of underlying contracts for sales to investors, as previously described. Other Assets For equity method investments, such as the Company’s investment in the historic tax credit entity, where a quoted market value is not available, the carrying amount is a reasonable estimate of fair value. However, subsequent to the recognition of the historic tax credits (as discussed in Note 5), management has determined that its investment in the historic tax credit entity has no residual value and therefore has recorded an impairment loss for the amount of the investment as of June 30, 2016. The fair value of loan serving rights is determined by a valuation model employed by an independent third party using market-based discount rate and prepayment assumptions, as previously described. Deposits The fair value of demand and savings deposits and other transaction accounts is the amount payable on demand at the balance sheet date. The fair value of fixed-maturity time deposits is estimated by discounting the future cash flows using the rates currently offered for deposits with similar remaining maturities. The carrying amount of accrued interest payable approximates its fair value. Borrowed Funds Borrowed funds include borrowings from the FHLB, repurchase agreements and other long-term debt. Fair value for FHLB advances and long-term repurchase agreements is estimated by discounting the future cash flows at current interest rates for FHLB advances of similar maturities. For short-term repurchase agreements, FHLB line of credit borrowings and other debt, the carrying value is a reasonable estimate of fair value.

Employee Stock Ownership Plan

Employee Stock Ownership Plan	9 Months Ended
	Jun. 30, 2016
Compensation and Retirement Disclosure [Abstract]
Employee Stock Ownership Plan	9. Employee Stock Ownership Plan On October 6, 2008, the Company established a leveraged employee stock ownership plan (“ESOP”) covering substantially all employees. The ESOP trust acquired 203,363 10.00 628,000 122,000 722,000 June 30, September 30, 2016 2015 Allocated shares 173,249 164,409 Unearned shares - 19,691 Total ESOP shares 173,249 184,100 Fair value of unearned shares $ - $ 669,000

Stock Based Compensation Plans

Stock Based Compensation Plans	9 Months Ended
	Jun. 30, 2016
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Stock Based Compensation Plans	10. Stock Based Compensation Plans The Company’s 2010 Equity Incentive Plan (“Plan”), which the Company’s shareholders approved in February 2010, provides for the award of stock options, restricted shares and performance shares. The aggregate number of shares of the Company’s common stock available for issuance under the Plan may not exceed 355,885 In April 2010, the Company funded a trust, administered by an independent trustee, which acquired 101,681 13.60 1.4 13.25 1.3 41,000 31,000 162,000 There were no restricted shares granted or vested during the nine-month period ended June 30, 2016. There were 19,610 575,000 In May 2010, the Company awarded 177,549 76,655 3.09 Weighted Weighted Average Average Number Exercise Remaining Aggregate of Price Contractual Intrinsic Shares Per Share Term (years) Value (Dollars in thousands, except per share data) Outstanding at October 1, 2015 213,260 $ 13.25 4.6 $ 4,425 Granted - - Exercised (26,210) $ 13.25 $ 580 Forfeited or expired - - Outstanding at June 30, 2016 187,050 $ 13.25 3.9 $ 3,982 Exercisable at June 30, 2016 187,050 $ 13.25 3.9 $ 3,982 The Company recognized compensation expense related to stock options of $ 18,000 95,000

Preferred Stock

Preferred Stock	9 Months Ended
	Jun. 30, 2016
Equity [Abstract]
Preferred Stock	Preferred Stock On August 11, 2011, the Company entered into a Securities Purchase Agreement (“Purchase Agreement”) with the United States Department of the Treasury, pursuant to which the Company issued 17,120 1,000 17,120,000 30 10 Holders of the Series A Preferred Stock were entitled to receive non-cumulative dividends, payable quarterly, on each January 1, April 1, July 1 and October 1, beginning October 1, 2011. The dividend rate, as a percentage of the liquidation amount, could have fluctuated on a quarterly basis during the first ten quarters during which the Series A Preferred Stock was outstanding and could have adjusted between 1.0 5.0 2.0 1.0 7.0 9.0 4.84 1.0 1.0 The Series A Preferred Stock was non-voting, except in limited circumstances. In the event that the Company failed to timely make five dividend payments, whether or not consecutive, the holder of the Series A Preferred Stock would have had the right, but not the obligation, to appoint a representative as an observer on the Company’s board of directors. The Series A Preferred Stock could be redeemed at any time at the Company’s option, at a redemption price of one hundred percent ( 100 The Series A Preferred Stock was issued in a private placement exempt from registration pursuant to Section 4(2) of the Securities Act of 1933, as amended. The Company agreed to register the Series A Preferred Stock under certain circumstances set forth in the Purchase Agreement. The Series A Preferred Stock was not subject to any contractual restrictions on transfer. The Series A Preferred Stock was redeemed by the Company for the full liquidation amount of $ 17,120,000

Recent Accounting Pronouncement

Recent Accounting Pronouncements	9 Months Ended
	Jun. 30, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	12. Recent Accounting Pronouncements The following are summaries of recently issued or adopted accounting pronouncements that impact the accounting and reporting practices of the Company: In May 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers (Topic 606) In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments – Overall (Subtopic 825-10) – Recognition and Measurement of Financial Assets and Financial Liabilities In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) In March 2016, the FASB issued ASU No. 2016-09, Compensation – Stock Compensation (Topic 718) – Improvements to Employee Share-Based Payment Accounting In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments – Credit Losses (Topic 326)

Investment Securities (Tables)

Investment Securities (Tables)	9 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Amortized Cost and Fair Value of Securities	The amortized cost of securities available for sale and held to maturity and their approximate fair values are as follows: Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value (In thousands) June 30, 2016: Securities available for sale: Agency bonds and notes $ 1,034 $ 10 $ - $ 1,044 Agency mortgage-backed 48,487 965 9 49,443 Agency CMO 16,614 102 68 16,648 Privately-issued CMO 2,693 329 - 3,022 Privately-issued ABS 4,080 938 4 5,014 SBA certificates 1,266 7 - 1,273 Municipal obligations 92,281 7,124 - 99,405 Total securities available for sale $ 166,455 $ 9,475 $ 81 $ 175,849 Securities held to maturity: Agency mortgage-backed $ 268 $ 24 $ - $ 292 Municipal obligations 3,138 500 - 3,638 Total securities held to maturity $ 3,406 $ 524 $ - $ 3,930 Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value (In thousands) September 30, 2015: Securities available for sale: Agency bonds and notes $ 5,564 $ 18 $ - $ 5,582 Agency mortgage-backed 47,418 901 41 48,278 Agency CMO 18,943 118 47 19,014 Privately-issued CMO 3,005 465 - 3,470 Privately-issued ABS 4,820 1,289 - 6,109 SBA certificates 1,472 8 - 1,480 Municipal bonds 90,380 4,185 170 94,395 Total securities available for sale $ 171,602 $ 6,984 $ 258 $ 178,328 Securities held to maturity: Agency mortgage-backed $ 345 $ 31 $ - $ 376 Municipal bonds 4,275 540 - 4,815 Total securities held to maturity $ 4,620 $ 571 $ - $ 5,191
Amortized Cost and Fair Value of Investment Securities by Contractual Maturity	The amortized cost and fair value of investment securities as of June 30, 2016 by contractual maturity are shown below. Expected maturities of mortgage-backed securities, CMO and ABS may differ from contractual maturities because the mortgages underlying the obligations may be prepaid without penalty. Available for Sale Held to Maturity Amortized Fair Amortized Fair Cost Value Cost Value (In thousands) Due within one year $ 2,714 $ 2,729 $ 372 $ 405 Due after one year through five years 7,104 7,568 951 1,103 Due after five years through ten years 20,529 22,526 1,193 1,402 Due after ten years 62,968 67,626 622 728 93,315 100,449 3,138 3,638 CMO 19,307 19,670 - - ABS 4,080 5,014 - - SBA certificates 1,266 1,273 - - Mortgage-backed securities 48,487 49,443 268 292 $ 166,455 $ 175,849 $ 3,406 $ 3,930
Available for Sale Securities with Gross Unrealized Losses by Investment Category and Length of Time Individual Securities Have Been in Continuous Loss Position	Information pertaining to investment securities with gross unrealized losses at June 30, 2016, aggregated by investment category and the length of time that individual securities have been in a continuous loss position, follows: Number Gross of Investment Fair Unrealized Positions Value Losses (Dollars in thousands) Securities available for sale: Continuous loss position less than twelve months: Agency CMO 1 1,354 5 Privately-issued ABS 2 73 4 Total less than twelve months 3 1,427 9 Continuous loss position more than twelve months: Agency mortgage-backed 2 1,721 9 Agency CMO 2 5,132 63 Total more than twelve months 4 6,853 72 Total securities available for sale 7 $ 8,280 $ 81

Loans and Allowance for Loan 22

Loans and Allowance for Loan Losses (Tables)	9 Months Ended
	Jun. 30, 2016
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]
Loans	Loans at June 30, 2016 and September 30, 2015 consisted of the following: June 30, September 30, 2016 2015 (In thousands) Real estate mortgage: 1-4 family residential $ 180,076 $ 181,873 Commercial 198,577 172,995 Multifamily residential 18,804 21,647 Residential construction 23,616 19,723 Commercial construction 41,814 15,548 Land and land development 11,545 11,061 Commercial business loans 37,692 32,574 Consumer: Home equity loans 20,348 19,423 Auto loans 4,853 5,452 Other consumer loans 2,173 2,159 Gross loans 539,498 482,455 Undisbursed portion of construction loans (38,248) (18,599) Principal loan balance 501,250 463,856 Deferred loan origination fees and costs, net (202) (120) Allowance for loan losses (6,969) (6,624) Loans, net $ 494,079 $ 457,112
Components of Recorded Investment in Loans for Each Portfolio Class	Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Recorded Investment in Loans: Principal loan balance $ 180,076 $ 198,577 $ 18,804 $ 27,182 $ 11,545 $ 37,692 $ 27,374 $ 501,250 Accrued interest receivable 536 559 40 73 33 168 59 1,468 Net deferred loan origination fees and costs 197 (270) (17) (124) 6 17 (11) (202) Recorded investment in loans $ 180,809 $ 198,866 $ 18,827 $ 27,131 $ 11,584 $ 37,877 $ 27,422 $ 502,516 Recorded Investment in Loans as Evaluated for Impairment: Individually evaluated for impairment $ 4,067 $ 6,417 $ - $ - $ - $ 232 $ 286 $ 11,002 Collectively evaluated for impairment 176,374 192,449 18,827 27,131 11,584 37,645 27,108 491,118 Acquired with deteriorated credit quality 368 - - - - - 28 396 Ending balance $ 180,809 $ 198,866 $ 18,827 $ 27,131 $ 11,584 $ 37,877 $ 27,422 $ 502,516 Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Recorded Investment in Loans: Principal loan balance $ 181,873 $ 172,995 $ 21,647 $ 16,672 $ 11,061 $ 32,574 $ 27,034 $ 463,856 Accrued interest receivable 552 454 47 23 30 95 58 1,259 Net deferred loan origination fees and costs 283 (294) (21) (63) 8 (28) (5) (120) Recorded investment in loans $ 182,708 $ 173,155 $ 21,673 $ 16,632 $ 11,099 $ 32,641 $ 27,087 $ 464,995 Recorded Investment in Loans as Evaluated for Impairment: Individually evaluated for impairment $ 4,391 $ 7,041 $ - $ - $ - $ 222 $ 290 $ 11,944 Collectively evaluated for impairment 177,873 166,114 21,673 16,632 11,099 32,419 26,767 452,577 Acquired with deteriorated credit quality 444 - - - - - 30 474 Ending balance $ 182,708 $ 173,155 $ 21,673 $ 16,632 $ 11,099 $ 32,641 $ 27,087 $ 464,995
Allowance for Loan Losses	An analysis of the allowance for loan losses as of June 30, 2016 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Ending Allowance Balance Attributable to Loans: Individually evaluated for impairment $ 3 $ - $ - $ - $ - $ - $ 4 $ 7 Collectively evaluated for impairment 315 5,121 111 743 313 258 101 6,962 Acquired with deteriorated credit quality - - - - - - - - Ending balance $ 318 $ 5,121 $ 111 $ 743 $ 313 $ 258 $ 105 $ 6,969 An analysis of the allowance for loan losses as of September 30, 2015 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Ending Allowance Balance Attributable to Loans: Individually evaluated for impairment $ 9 $ - $ - $ - $ - $ - $ 5 $ 14 Collectively evaluated for impairment 435 4,327 156 551 369 678 94 6,610 Acquired with deteriorated credit quality - - - - - - - - Ending balance $ 444 $ 4,327 $ 156 $ 551 $ 369 $ 678 $ 99 $ 6,624 Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 286 $ 4,595 $ 157 $ 651 $ 345 $ 625 $ 92 $ 6,751 Provisions 113 526 (46) 92 (32) (358) 8 303 Charge-offs (114) - - - - (10) (20) (144) Recoveries 33 - - - - 1 25 59 Ending balance $ 318 $ 5,121 $ 111 $ 743 $ 313 $ 258 $ 105 $ 6,969 An analysis of the changes in the allowance for loan losses for the nine months ended June 30, 2016 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 444 $ 4,327 $ 156 $ 551 $ 369 $ 678 $ 99 $ 6,624 Provisions (69) 794 (45) 192 (56) (411) 23 428 Charge-offs (170) - - - - (10) (77) (257) Recoveries 113 - - - - 1 60 174 Ending balance $ 318 $ 5,121 $ 111 $ 743 $ 313 $ 258 $ 105 $ 6,969 An analysis of the changes in the allowance for loan losses for the three months ended June 30, 2015 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 457 $ 4,109 $ 163 $ 455 $ 316 $ 886 $ 128 $ 6,514 Provisions 300 (254) 7 94 59 3 (1) 208 Charge-offs (156) - - - - (48) (30) (234) Recoveries 14 - - - - - 18 32 Ending balance $ 615 $ 3,855 $ 170 $ 549 $ 375 $ 841 $ 115 $ 6,520 An analysis of the changes in the allowance for loan losses for the nine months ended June 30, 2015 is as follows: Residential Commercial Multifamily Construction Land & Land Commercial Consumer Total (In thousands) Changes in Allowance for Loan Losses: Beginning balance $ 577 $ 3,808 $ 146 $ 443 $ 302 $ 795 $ 179 $ 6,250 Provisions 298 47 24 106 73 93 (14) 627 Charge-offs (299) - - - - (48) (103) (450) Recoveries 39 - - - - 1 53 93 Ending balance $ 615 $ 3,855 $ 170 $ 549 $ 375 $ 841 $ 115 $ 6,520
Impaired Loans Individually Evaluated for Impairment	At June 30, 2016 Three Months Ended June 30, Nine Months Ended June 30, Recorded Unpaid Related 2016 2016 2015 2015 2016 2016 2015 2015 (In thousands) Loans with no related allowance recorded: Residential real estate $ 4,221 $ 4,625 $ - $ 4,929 $ 36 $ 5,643 $ 36 $ 5,252 $ 109 $ 5,663 $ 109 Commercial real estate 6,417 6,486 - 6,508 48 6,047 55 6,646 148 5,842 168 Multifamily - - - - - - - - - - - Construction - - - - - - - - - - - Land and land development - - - - - - - - - - - Commercial business 232 223 - 248 2 305 - 299 4 242 1 Consumer 188 192 - 197 1 233 1 202 4 243 4 $ 11,058 $ 11,526 $ - $ 11,882 $ 87 $ 12,048 $ 92 $ 12,399 $ 265 $ 11,990 $ 282 Loans with an allowance recorded: Residential real estate $ 80 $ 78 $ 3 $ 72 $ - $ 73 $ - $ 30 $ - $ 129 $ - Commercial real estate - - - - - 22 - - - 9 - Multifamily - - - - - - - - - - - Construction - - - - - - - - - - - Land and land development - - - - - - - - - - - Commercial business - - - - - 12 - - - 5 - Consumer 98 98 4 83 - 93 - 78 - 91 - $ 178 $ 176 $ 7 $ 155 $ - $ 200 $ - $ 108 $ - $ 234 $ - Total: Residential real estate $ 4,301 $ 4,703 $ 3 $ 5,001 $ 36 $ 5,536 $ 36 $ 5,282 $ 109 $ 5,792 $ 109 Commercial real estate 6,417 6,486 - 6,508 48 6,069 55 6,646 148 5,851 168 Multifamily - - - - - - - - - - - Construction - - - - - - - - - - - Land and land development - - - - - - - - - - - Commercial business 232 223 - 248 2 317 - 299 4 247 1 Consumer 286 290 4 280 1 326 1 280 4 334 4 $ 11,236 $ 11,702 $ 7 $ 12,037 $ 87 $ 12,248 $ 92 $ 12,507 $ 265 $ 12,224 $ 282 The following table presents impaired loans individually evaluated for impairment as of September 30, 2015. Recorded Unpaid Related (In thousands) Loans with no related allowance recorded: Residential real estate $ 4,681 $ 5,245 $ - Commercial real estate 7,041 7,079 - Multifamily - - - Construction - - - Land and land development - - - Commercial business 222 282 - Consumer 210 214 - $ 12,154 $ 12,820 $ - Loans with an allowance recorded: Residential real estate $ 9 $ 9 $ 9 Commercial real estate - - - Multifamily - - - Construction - - - Land and land development - - - Commercial business - - - Consumer 80 80 5 $ 89 $ 89 $ 14 Total: Residential real estate $ 4,690 $ 5,254 $ 9 Commercial real estate 7,041 7,079 - Multifamily - - - Construction - - - Land and land development - - - Commercial business 222 282 - Consumer 290 294 5 $ 12,243 $ 12,909 $ 14
Recorded Investment in Nonperforming Loans by Class of Loans	The following table presents the recorded investment in nonperforming loans at June 30, 2016: Nonaccrual Loans 90+ Total (In thousands) Residential real estate $ 1,686 $ - $ 1,686 Commercial real estate 1,671 - 1,671 Multifamily - - - Construction - - - Land and land development - - - Commercial business 135 - 135 Consumer 173 - 173 Total $ 3,665 $ - $ 3,665 The following table presents the recorded investment in nonperforming loans at September 30, 2015: Nonaccrual Loans 90+ Total (In thousands) Residential real estate $ 1,923 $ 155 $ 2,078 Commercial real estate 1,855 - 1,855 Multifamily - - - Construction - - - Land and land development - - - Commercial business 210 94 304 Consumer 165 3 168 Total $ 4,153 $ 252 $ 4,405
Aging of Recorded Investment in Past Due Loans	The following table presents the aging of the recorded investment in past due loans at June 30, 2016: 30-59 60-89 90 + Total Current Total (In thousands) Residential real estate $ 2,145 $ 736 $ 1,131 $ 4,012 $ 176,797 $ 180,809 Commercial real estate - 49 94 143 198,723 198,866 Multifamily - - - - 18,827 18,827 Construction - - - - 27,131 27,131 Land and land development 371 - - 371 11,213 11,584 Commercial business 6 - 37 43 37,834 37,877 Consumer 88 7 26 121 27,301 27,422 Total $ 2,610 $ 792 $ 1,288 $ 4,690 $ 497,826 $ 502,516 The following table presents the aging of the recorded investment in past due loans at September 30, 2015: 30-59 60-89 90 + Total Current Total (In thousands) Residential real estate $ 3,635 $ 1,419 $ 1,530 $ 6,584 $ 176,124 $ 182,708 Commercial real estate 1,098 113 139 1,350 171,805 173,155 Multifamily 504 - - 504 21,169 21,673 Construction - - - - 16,632 16,632 Land and land development 253 - - 253 10,846 11,099 Commercial business 15 - 303 318 32,323 32,641 Consumer 81 14 32 127 26,960 27,087 Total $ 5,586 $ 1,546 $ 2,004 $ 9,136 $ 455,859 $ 464,995
Recorded Investment in Loans by Risk Category	As of June 30, 2016, and based on the most recent analysis performed, the recorded investment in loans by risk category was as follows: Residential Commercial Multifamily Construction Land and Land Commercial Consumer Total (In thousands) Pass $ 175,181 $ 192,184 $ 18,827 $ 27,027 $ 11,343 $ 37,742 $ 27,194 $ 489,498 Special Mention 446 - - 104 - - 3 553 Substandard 5,052 6,682 - - 241 135 221 12,331 Doubtful 130 - - - - - 4 134 Loss - - - - - - - - Total $ 180,809 $ 198,866 $ 18,827 $ 27,131 $ 11,584 $ 37,877 $ 27,422 $ 502,516 As of September 30, 2015, the recorded investment in loans by risk category was as follows: Residential Commercial Multifamily Construction Land and Land Commercial Consumer Total (In thousands) Pass $ 175,662 $ 160,224 $ 21,673 $ 16,632 $ 11,079 $ 32,335 $ 26,793 $ 444,398 Special Mention 799 5,342 - - - 96 13 6,250 Substandard 5,871 7,589 - - 20 173 274 13,927 Doubtful 376 - - - - 37 7 420 Loss - - - - - - - - Total $ 182,708 $ 173,155 $ 21,673 $ 16,632 $ 11,099 $ 32,641 $ 27,087 $ 464,995
Recorded Investment in Troubled Debt Restructurings by Class of Loan and Accrual Status	The following table summarizes the Company’s recorded investment in TDRs at June 30, 2016 and September 30, 2015. There was no specific reserve included in the allowance for loan losses related to TDRs at June 30, 2016 and September 30, 2015. Accruing Nonaccrual Total (In thousands) June 30, 2016: Residential real estate $ 2,615 $ - $ 2,615 Commercial real estate 4,746 1,576 6,322 Commercial business 97 124 221 Consumer 113 - 113 Total $ 7,571 $ 1,700 $ 9,271 September 30, 2015: Residential real estate $ 2,767 $ 110 $ 2,877 Commercial real estate 5,186 1,523 6,709 Commercial business 12 - 12 Consumer 125 - 125 Total $ 8,090 $ 1,633 $ 9,723
Troubled Debt Restructurings	The following table summarizes information in regard to TDRs that were restructured during the three- and nine-month periods ended June 30, 2016 and 2015: Number of Pre- Post- (Dollars in thousands) June 30, 2016: Three Months Ended June 30, 2016: Commercial real estate 1 $ 94 $ 131 Commercial business 1 97 97 Total 2 $ 191 $ 228 Nine Months Ended June 30, 2016: Residential real estate 5 $ 181 $ 247 Commercial real estate 1 94 131 Commercial business 3 186 216 Total 9 $ 461 $ 594 June 30, 2015: Three Months Ended June 30, 2015: Consumer 1 $ 3 $ 3 Total 1 $ 3 $ 3 June 30, 2015: Nine Months Ended June 30, 2015: Residential real estate 2 $ 165 $ 172 Consumer 1 3 3 Total 3 $ 168 $ 175
Loan Servicing Rights	An analysis of loan servicing rights for the nine-month period ended June 30, 2016 is as follows: (In thousands) Balance, beginning of period $ - Servicing rights resulting from transfers of loans 282 Amortization - Change in valuation allowance - Balance, end of period $ 282

Supplemental Disclosure for E23

Supplemental Disclosure for Earnings Per Share (Tables)	9 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Earnings Per Share Information	Earnings per share information is presented below for the three- and nine-month periods ended June 30, 2016 and 2015. Three Months Ended Nine Months Ended June 30, June 30, 2016 2015 2016 2015 (Dollars in thousands, except per share data) Basic: Earnings: Net income $ 2,227 $ 2,196 $ 5,105 $ 4,923 Less: Preferred stock dividends declared - (43) (62) (129) Net income available to common shareholders $ 2,227 $ 2,153 $ 5,043 $ 4,794 Shares: Weighted average common shares outstanding 2,204,787 2,149,931 2,197,101 2,133,557 Net income per common share, basic $ 1.01 $ 1.00 $ 2.30 $ 2.25 Diluted: Earnings: Net income $ 2,227 $ 2,196 $ 5,105 $ 4,923 Less: Preferred stock dividends declared - (43) (62) (129) Net income available to common shareholders $ 2,227 $ 2,153 $ 5,043 $ 4,794 Shares: Weighted average common shares outstanding 2,204,787 2,149,931 2,197,101 2,133,557 Add: Dilutive effect of outstanding options 101,242 103,545 103,733 99,515 Add: Dilutive effect of restricted stock - 5,694 - 7,850 Weighted average common shares outstanding as adjusted 2,306,029 2,259,170 2,300,834 2,240,922 Net income per common share, diluted $ 0.97 $ 0.95 $ 2.19 $ 2.14

Supplemental Disclosures of C24

Supplemental Disclosures of Cash Flow Information (Tables)	9 Months Ended
	Jun. 30, 2016
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	Nine Months Ended June 30, 2016 2015 (In thousands) Cash payments for: Interest $ 3,158 $ 2,913 Taxes 793 894 Transfers from loans held for sale to loans 1,319 - Transfers from loans to foreclosed real estate 566 543 Proceeds from sales of foreclosed real estate financed through loans 134 290 Noncash exercise of stock options 179 -

Fair Value Measurements and D25

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments (Tables)	9 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Financial Assets Measured at Fair Value on Recurring and Nonrecurring Basis	The tables below present the balances of financial assets measured at fair value on a recurring and nonrecurring basis as of June 30, 2016 and September 30, 2015. The Company had no liabilities measured at fair value as of June 30, 2016 or September 30, 2015. Carrying Value Level 1 Level 2 Level 3 Total (In thousands) June 30, 2016: Assets Measured - Recurring Basis: Trading account securities $ - $ 8,802 $ - $ 8,802 Securities available for sale: Agency bonds and notes $ - $ 1,044 $ - $ 1,044 Agency mortgage-backed - 49,443 - 49,443 Agency CMO - 16,648 - 16,648 Privately-issued CMO - 3,022 - 3,022 Privately-issued ABS - 5,014 - 5,014 SBA certificates - 1,273 1,273 Municipal - 99,405 - 99,405 Total securities available for sale $ - $ 175,849 $ - $ 175,849 Assets Measured - Nonrecurring Basis: Impaired loans: Residential real estate $ - $ - $ 4,298 $ 4,298 Commercial real estate - - 6,417 6,417 Commercial business - - 232 232 Consumer - - 282 282 Total impaired loans $ - $ - $ 11,229 $ 11,229 Loans held for sale $ - $ 5,922 $ - $ 5,922 Loan servicing rights $ - $ - $ 282 $ 282 Other real estate owned, held for sale: Residential real estate $ - $ - $ 400 $ 400 Commercial real estate - - 204 204 Total other real estate owned $ - $ - $ 604 $ 604 Carrying Value Level 1 Level 2 Level 3 Total (In thousands) September 30, 2015: Assets Measured - Recurring Basis: Trading account securities $ - $ 9,044 $ - $ 9,044 Securities available for sale: Agency bonds and notes $ - $ 5,582 $ - $ 5,582 Agency mortgage-backed - 48,278 - 48,278 Agency CMO - 19,014 - 19,014 Privately-issued CMO - 3,470 - 3,470 Privately-issued ABS - 6,109 - 6,109 SBA certificates - 1,480 1,480 Municipal - 94,395 - 94,395 Total securities available for sale $ - $ 178,328 $ - $ 178,328 Commercial SBA 7(a) loans held for sale $ - $ 5,835 $ - $ 5,835 Assets Measured - Nonrecurring Basis: Impaired loans: Residential real estate $ - $ - $ 4,681 $ 4,681 Commercial real estate - - 7,041 7,041 Commercial business - - 222 222 Consumer - - 285 285 Total impaired loans $ - $ - $ 12,229 $ 12,229 Residential mortgage loans held for sale $ - $ 965 $ - $ 965 Other real estate owned, held for sale: Residential real estate $ - $ - $ 434 $ 434 Commercial real estate - - 181 181 Land and land development - - 3 3 Total other real estate owned $ - $ - $ 618 $ 618
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]	Carrying Fair Value Measurements Using: June 30, 2016: Amount Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 9,602 $ 9,602 $ - $ - Interest-bearing deposits with banks 15,474 15,474 - - Interest-bearing time deposits 3,100 - 3,114 - Trading account securities 8,802 - 8,802 - Securities available for sale 175,849 - 175,849 - Securities held to maturity 3,406 - 3,930 - Loans, net 494,079 - - 499,127 Loans held for sale 5,922 - 5,922 - FRB and FHLB stock 6,936 - 6,936 - Accrued interest receivable 3,055 - 3,055 - Loan servicing rights (included in other assets) 282 - - 282 Investment in historic tax credit entity (included in other assets) - - - - Financial liabilities: Deposits 574,102 - - 576,521 Short-term repurchase agreements 1,344 - 1,344 - Borrowings from FHLB 105,265 - 107,593 - Other long-term debt 4,491 - 4,491 - Accrued interest payable 187 - 187 - Advance payments by borrowers for taxes and insurance 741 - 741 - Carrying Fair Value Measurements Using: September 30, 2015: Amount Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 9,884 $ 9,884 $ - $ - Interest-bearing deposits with banks 15,110 15,110 - - Interest-bearing time deposits 3,100 - 3,099 - Trading account securities 9,044 - 9,044 - Securities available for sale 178,328 - 178,328 - Securities held to maturity 4,620 - 5,191 - Loans, net 457,112 - - 456,331 Loans held for sale 6,803 - 6,803 - FRB and FHLB stock 6,720 - 6,720 - Accrued interest receivable 2,655 - 2,655 - Investment in historic tax credit entity (included in other assets) 4,169 - 4,169 - Financial liabilities: Deposits 533,297 - - 536,121 Short-term repurchase agreements 1,342 - 1,342 - Borrowings from FHLB 104,867 - 106,446 - Other long-term debt 4,632 - 4,632 - Accrued interest payable 186 - 186 - Advance payments by borrowers for taxes and insurance 883 - 883 -

Employee Stock Ownership Plan (

Employee Stock Ownership Plan (Tables)	9 Months Ended
	Jun. 30, 2016
Share-Based Arrangements With Employees and Nonemployees [Abstract]
Common Stock Held by Employee Stock Ownership Plan Trust	Company common stock held by the ESOP trust at June 30, 2016 and September 30, 2015 was as follows: June 30, September 30, 2016 2015 Allocated shares 173,249 164,409 Unearned shares - 19,691 Total ESOP shares 173,249 184,100 Fair value of unearned shares $ - $ 669,000

Stock Based Compensation Plans

Stock Based Compensation Plans (Tables)	9 Months Ended
	Jun. 30, 2016
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Stock Option Activity	A summary of stock option activity under the Plan as of June 30, 2016, and changes during the nine-month period then ended is presented below. Weighted Weighted Average Average Number Exercise Remaining Aggregate of Price Contractual Intrinsic Shares Per Share Term (years) Value (Dollars in thousands, except per share data) Outstanding at October 1, 2015 213,260 $ 13.25 4.6 $ 4,425 Granted - - Exercised (26,210) $ 13.25 $ 580 Forfeited or expired - - Outstanding at June 30, 2016 187,050 $ 13.25 3.9 $ 3,982 Exercisable at June 30, 2016 187,050 $ 13.25 3.9 $ 3,982

Investment Securities (Amortize

Investment Securities (Amortized Cost And Fair Value Of Securities) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	$ 166,455	$ 171,602
Available-for-Sale, Gross Unrealized Gains	9,475	6,984
Available-for-Sale, Gross Unrealized Losses	81	258
Available-for-Sale, Fair Value	175,849	178,328
Held-to-Maturity, Amortized Cost	3,406	4,620
Held-to-Maturity, Gross Unrealized Gains	524	571
Held-to-Maturity, Gross Unrealized Losses	0	0
Held-to-Maturity, Fair Value	3,930	5,191
Agency bonds and notes
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	1,034	5,564
Available-for-Sale, Gross Unrealized Gains	10	18
Available-for-Sale, Gross Unrealized Losses	0	0
Available-for-Sale, Fair Value	1,044	5,582
Agency mortgage-backed
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	48,487	47,418
Available-for-Sale, Gross Unrealized Gains	965	901
Available-for-Sale, Gross Unrealized Losses	9	41
Available-for-Sale, Fair Value	49,443	48,278
Held-to-Maturity, Amortized Cost	268	345
Held-to-Maturity, Gross Unrealized Gains	24	31
Held-to-Maturity, Gross Unrealized Losses	0	0
Held-to-Maturity, Fair Value	292	376
Agency CMO
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	16,614	18,943
Available-for-Sale, Gross Unrealized Gains	102	118
Available-for-Sale, Gross Unrealized Losses	68	47
Available-for-Sale, Fair Value	16,648	19,014
Privately-issued CMO
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	2,693	3,005
Available-for-Sale, Gross Unrealized Gains	329	465
Available-for-Sale, Gross Unrealized Losses	0	0
Available-for-Sale, Fair Value	3,022	3,470
Privately-issued ABS
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	4,080	4,820
Available-for-Sale, Gross Unrealized Gains	938	1,289
Available-for-Sale, Gross Unrealized Losses	4	0
Available-for-Sale, Fair Value	5,014	6,109
SBA certificates
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	1,266	1,472
Available-for-Sale, Gross Unrealized Gains	7	8
Available-for-Sale, Gross Unrealized Losses	0	0
Available-for-Sale, Fair Value	1,273	1,480
Municipal bonds
Schedule of Cost-method Investments [Line Items]
Available-for-Sale, Amortized Cost	92,281	90,380
Available-for-Sale, Gross Unrealized Gains	7,124	4,185
Available-for-Sale, Gross Unrealized Losses	0	170
Available-for-Sale, Fair Value	99,405	94,395
Held-to-Maturity, Amortized Cost	3,138	4,275
Held-to-Maturity, Gross Unrealized Gains	500	540
Held-to-Maturity, Gross Unrealized Losses	0	0
Held-to-Maturity, Fair Value	$ 3,638	$ 4,815

Investment Securities (Amorti29

Investment Securities (Amortized Cost And Fair Value Of Investment Securities By Contractual Maturity) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost, Due within one year	$ 2,714
Available for Sale, Amortized Cost, Due after one year through five years	7,104
Available for Sale, Amortized Cost, Due after five years through ten years	20,529
Available for Sale, Amortized Cost, Due after ten years	62,968
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Total	93,315
Available-for-Sale, Amortized Cost	166,455	$ 171,602
Available for Sale, Fair Value, Due within one year	2,729
Available for Sale, Fair Value, Due after one year through five years	7,568
Available for Sale, Fair Value, Due after five years through ten years	22,526
Available for Sale, Fair Value, Due after ten years	67,626
Available-for-sale Securities, Debt Maturities, Fair Value, Total	100,449
Available-for-sale, Fair Value	175,849	178,328
Held to Maturity, Amortized Cost, Due within one year	372
Held to Maturity, Amortized Cost, Due after one year through five years	951
Held to Maturity, Amortized Cost, Due after five years through ten years	1,193
Held to Maturity, Amortized Cost, Due after ten years	622
Held-to-maturity Securities, Debt Maturities, Net Carrying Amount, Total	3,138
Held-to-Maturity, Amortized Cost	3,406	4,620
Held to Maturity, Fair Value, Due within one year	405
Held to Maturity, Fair Value, Due after one year through five years	1,103
Held to Maturity, Fair Value, Due after five years through ten years	1,402
Held to Maturity, Fair Value, Due after ten years	728
Held-to-maturity Securities, Debt Maturities, Fair Value, Total	3,638
Held-to-Maturity, Fair Value	3,930	$ 5,191
Collateralized Mortgage Obligations
Schedule of Available-for-sale Securities [Line Items]
Available-for-Sale, Amortized Cost	19,307
Available-for-sale, Fair Value	19,670
Held-to-Maturity, Amortized Cost	0
Held-to-Maturity, Fair Value	0
Asset-backed Securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-Sale, Amortized Cost	4,080
Available-for-sale, Fair Value	5,014
Held-to-Maturity, Amortized Cost	0
Held-to-Maturity, Fair Value	0
SBA certificates
Schedule of Available-for-sale Securities [Line Items]
Available-for-Sale, Amortized Cost	1,266
Available-for-sale, Fair Value	1,273
Held-to-Maturity, Amortized Cost	0
Held-to-Maturity, Fair Value	0
Mortgage-backed securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-Sale, Amortized Cost	48,487
Available-for-sale, Fair Value	49,443
Held-to-Maturity, Amortized Cost	268
Held-to-Maturity, Fair Value	$ 292

Investment Securities (Availabl

Investment Securities (Available For Sale Securities With Gross Unrealized Losses By Investment Category And Length Of Time Individual Securities Have Been In Continuous Loss Position) (Detail) $ in Thousands	Jun. 30, 2016USD ($)
Investments, Unrealized Loss Position [Line Items]
Securities available for sale, Continuous loss position less than twelve months, Number of Investment Positions	3
Securities available for sale, Continuous loss position more than twelve months, Number of Investment Positions	4
Securities available for sale, Number of Investment Positions	7
Securities available for sale, Continuous loss position less than twelve months, Fair Value	$ 1,427
Securities available for sale, Continuous loss position more than twelve months, Fair Value	6,853
Securities available for sale, Fair Value	8,280
Securities available for sale, Continuous loss position less than twelve months, Gross Unrealized Losses	9
Securities available for sale, Continuous loss position more than twelve months, Gross Unrealized Losses	72
Securities available for sale, Continuous loss position, Gross Unrealized Losses	$ 81
Agency mortgage-backed
Investments, Unrealized Loss Position [Line Items]
Securities available for sale, Continuous loss position more than twelve months, Number of Investment Positions	2
Securities available for sale, Continuous loss position more than twelve months, Fair Value	$ 1,721
Securities available for sale, Continuous loss position more than twelve months, Gross Unrealized Losses	$ 9
Agency CMO
Investments, Unrealized Loss Position [Line Items]
Securities available for sale, Continuous loss position less than twelve months, Number of Investment Positions	1
Securities available for sale, Continuous loss position more than twelve months, Number of Investment Positions	2
Securities available for sale, Continuous loss position less than twelve months, Fair Value	$ 1,354
Securities available for sale, Continuous loss position more than twelve months, Fair Value	5,132
Securities available for sale, Continuous loss position less than twelve months, Gross Unrealized Losses	5
Securities available for sale, Continuous loss position more than twelve months, Gross Unrealized Losses	$ 63
Privately-issued ABS
Investments, Unrealized Loss Position [Line Items]
Securities available for sale, Continuous loss position less than twelve months, Number of Investment Positions	2
Securities available for sale, Continuous loss position less than twelve months, Fair Value	$ 73
Securities available for sale, Continuous loss position less than twelve months, Gross Unrealized Losses	$ 4

Investment Securities (Addition

Investment Securities (Additional Information) (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Sep. 30, 2015
Schedule of Available-for-sale Securities [Line Items]
Trading account securities	$ 8,802,000		$ 8,802,000		$ 9,044,000
Net gain on trading account securities	285,000	$ 45,000	713,000	$ 205,000
Net realized gain on trading account securities	239,000	34,000	664,000	194,000
Unrealized gains on trading account securities	$ 46,000	$ 11,000	$ 49,000	$ 11,000
Weighted Average Yield Of Available For Sale Securities In Loss Positions	1.60%		1.60%
Weighted Average Coupon Rate Available For Sale Securities In Loss Positions	3.00%		3.00%
Investments, Fair Value Disclosure, Total	$ 73,000		$ 73,000
Unrealized Loss on Securities	$ 4,000
Two Privately Issued Asset Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale debt securities in loss position, depreciation percentage	5.15%		5.15%
Debt Securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale debt securities in loss position, depreciation percentage	0.88%		0.88%
Debt Securities | Downgraded Due To Potential Credit Losses
Schedule of Available-for-sale Securities [Line Items]
Carrying Value Of Downgraded Due To Potential Credit Losses	$ 2,200,000		$ 2,200,000
Debt Securities | Downgraded Privately Issued CMOs
Schedule of Available-for-sale Securities [Line Items]
Fair Market Value Of Downgraded Privately Issued Collateralized Mortgage Obligations	$ 3,000,000		$ 3,000,000

Loans and Allowance for Loan 32

Loans and Allowance for Loan Losses (Loans) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 539,498	$ 482,455
Undisbursed portion of construction loans	(38,248)	(18,599)
Principal loan balance	501,250	463,856
Deferred loan origination fees and costs, net	(202)	(120)
Allowance for loan losses	(6,969)	(6,624)
Loans, net	494,079	457,112
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal loan balance	198,577	172,995
Deferred loan origination fees and costs, net	(270)	(294)
Multifamily residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal loan balance	18,804	21,647
Deferred loan origination fees and costs, net	(17)	(21)
Land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal loan balance	11,545	11,061
Deferred loan origination fees and costs, net	6	8
Commercial business
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal loan balance	37,692	32,574
Deferred loan origination fees and costs, net	17	(28)
Real estate mortgage | 1-4 family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	180,076	181,873
Real estate mortgage | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	198,577	172,995
Real estate mortgage | Multifamily residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	18,804	21,647
Real estate mortgage | Residential construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	23,616	19,723
Real estate mortgage | Commercial construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	41,814	15,548
Real estate mortgage | Land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	11,545	11,061
Real estate mortgage | Commercial business
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	37,692	32,574
Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	20,348	19,423
Consumer | Auto
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,853	5,452
Consumer | Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 2,173	$ 2,159

Loans and Allowance for Loan 33

Loans and Allowance for Loan Losses (Components Of Recorded Investment In Loans For Each Portfolio Class) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Recorded Investment in Loans:
Principal loan balance	$ 501,250	$ 463,856
Accrued interest receivable	1,468	1,259
Net deferred loan origination fees and costs	(202)	(120)
Recorded investment in loans	502,516	464,995
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	11,002	11,944
Collectively evaluated for impairment	491,118	452,577
Acquired with deteriorated credit quality	396	474
Ending balance	502,516	464,995
Residential Real Estate
Recorded Investment in Loans:
Principal loan balance	180,076	181,873
Accrued interest receivable	536	552
Net deferred loan origination fees and costs	197	283
Recorded investment in loans	180,809	182,708
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	4,067	4,391
Collectively evaluated for impairment	176,374	177,873
Acquired with deteriorated credit quality	368	444
Ending balance	180,809	182,708
Commercial real estate
Recorded Investment in Loans:
Principal loan balance	198,577	172,995
Accrued interest receivable	559	454
Net deferred loan origination fees and costs	(270)	(294)
Recorded investment in loans	198,866	173,155
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	6,417	7,041
Collectively evaluated for impairment	192,449	166,114
Acquired with deteriorated credit quality	0	0
Ending balance	198,866	173,155
Multi-family residential
Recorded Investment in Loans:
Principal loan balance	18,804	21,647
Accrued interest receivable	40	47
Net deferred loan origination fees and costs	(17)	(21)
Recorded investment in loans	18,827	21,673
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	18,827	21,673
Acquired with deteriorated credit quality	0	0
Ending balance	18,827	21,673
Construction Loans
Recorded Investment in Loans:
Principal loan balance	27,182	16,672
Accrued interest receivable	73	23
Net deferred loan origination fees and costs	(124)	(63)
Recorded investment in loans	27,131	16,632
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	27,131	16,632
Acquired with deteriorated credit quality	0	0
Ending balance	27,131	16,632
Land and land development
Recorded Investment in Loans:
Principal loan balance	11,545	11,061
Accrued interest receivable	33	30
Net deferred loan origination fees and costs	6	8
Recorded investment in loans	11,584	11,099
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	11,584	11,099
Acquired with deteriorated credit quality	0	0
Ending balance	11,584	11,099
Commercial business loans
Recorded Investment in Loans:
Principal loan balance	37,692	32,574
Accrued interest receivable	168	95
Net deferred loan origination fees and costs	17	(28)
Recorded investment in loans	37,877	32,641
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	232	222
Collectively evaluated for impairment	37,645	32,419
Acquired with deteriorated credit quality	0	0
Ending balance	37,877	32,641
Consumer
Recorded Investment in Loans:
Principal loan balance	27,374	27,034
Accrued interest receivable	59	58
Net deferred loan origination fees and costs	(11)	(5)
Recorded investment in loans	27,422	27,087
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	286	290
Collectively evaluated for impairment	27,108	26,767
Acquired with deteriorated credit quality	28	30
Ending balance	$ 27,422	$ 27,087

Loans and Allowance for Loan 34

Loans and Allowance for Loan Losses (Allowance For Loan Losses) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Sep. 30, 2015
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					$ 7	$ 14
Collectively evaluated for impairment					6,962	6,610
Acquired with deteriorated credit quality					0	0
Ending balance	$ 6,751	$ 6,514	$ 6,624	$ 6,520	6,969	6,624
Changes in Allowance for Loan Losses:
Beginning balance	6,751	6,514	6,624	6,250
Provisions	303	208	428	627
Charge-offs	(144)	(234)	(257)	(450)
Recoveries	59	32	174	93
Ending balance	6,969	6,520	6,969	6,520
Residential Real Estate
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					3	9
Collectively evaluated for impairment					315	435
Acquired with deteriorated credit quality					0	0
Ending balance	286	457	444	615	318	444
Changes in Allowance for Loan Losses:
Beginning balance	286	457	444	577
Provisions	113	300	(69)	298
Charge-offs	(114)	(156)	(170)	(299)
Recoveries	33	14	113	39
Ending balance	318	615	318	615
Commercial real estate
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					0	0
Collectively evaluated for impairment					5,121	4,327
Acquired with deteriorated credit quality					0	0
Ending balance	4,595	4,109	4,327	3,855	5,121	4,327
Changes in Allowance for Loan Losses:
Beginning balance	4,595	4,109	4,327	3,808
Provisions	526	(254)	794	47
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	5,121	3,855	5,121	3,855
Multi-family residential
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					0	0
Collectively evaluated for impairment					111	156
Acquired with deteriorated credit quality					0	0
Ending balance	157	163	156	170	111	156
Changes in Allowance for Loan Losses:
Beginning balance	157	163	156	146
Provisions	(46)	7	(45)	24
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	111	170	111	170
Construction Loans
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					0	0
Collectively evaluated for impairment					743	551
Acquired with deteriorated credit quality					0	0
Ending balance	651	455	551	549	743	551
Changes in Allowance for Loan Losses:
Beginning balance	651	455	551	443
Provisions	92	94	192	106
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	743	549	743	549
Land and land development
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					0	0
Collectively evaluated for impairment					313	369
Acquired with deteriorated credit quality					0	0
Ending balance	345	316	369	375	313	369
Changes in Allowance for Loan Losses:
Beginning balance	345	316	369	302
Provisions	(32)	59	(56)	73
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	313	375	313	375
Commercial business loans
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					0	0
Collectively evaluated for impairment					258	678
Acquired with deteriorated credit quality					0	0
Ending balance	625	886	678	841	258	678
Changes in Allowance for Loan Losses:
Beginning balance	625	886	678	795
Provisions	(358)	3	(411)	93
Charge-offs	(10)	(48)	(10)	(48)
Recoveries	1	0	1	1
Ending balance	258	841	258	841
Consumer
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment					4	5
Collectively evaluated for impairment					101	94
Acquired with deteriorated credit quality					0	0
Ending balance	92	128	99	115	$ 105	$ 99
Changes in Allowance for Loan Losses:
Beginning balance	92	128	99	179
Provisions	8	(1)	23	(14)
Charge-offs	(20)	(30)	(77)	(103)
Recoveries	25	18	60	53
Ending balance	$ 105	$ 115	$ 105	$ 115

Loans and Allowance for Loan 35

Loans and Allowance for Loan Losses (Impaired Loans Individually Evaluated For Impairment) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Sep. 30, 2015
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	$ 11,058		$ 11,058		$ 12,154
Loans with no related allowance recorded, Unpaid Principal Balance	11,526		11,526		12,820
Loans with no related allowance recorded, Average Recorded Investment	11,882	$ 12,048	12,399	$ 11,990
Loans with no related allowance recorded, Interest Income Recognized	87	92	265	282
Loans with an allowance recorded, Recorded Investment	178		178		89
Loans with an allowance recorded, Unpaid Principal Balance	176		176		89
Loans with an allowance recorded, Related Allowance	7		7		14
Loans with an allowance recorded, Average Recorded Investment	155	200	108	234
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	11,236		11,236		12,243
Total, Unpaid Principal Balance	11,702		11,702		12,909
Total, Related Allowance	7		7		14
Total, Average Recorded Investment	12,037	12,248	12,507	12,224
Total, Interest Income Recognized	87	92	265	282
Residential Real Estate
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	4,221		4,221		4,681
Loans with no related allowance recorded, Unpaid Principal Balance	4,625		4,625		5,245
Loans with no related allowance recorded, Average Recorded Investment	4,929	5,643	5,252	5,663
Loans with no related allowance recorded, Interest Income Recognized	36	36	109	109
Loans with an allowance recorded, Recorded Investment	80		80		9
Loans with an allowance recorded, Unpaid Principal Balance	78		78		9
Loans with an allowance recorded, Related Allowance	3		3		9
Loans with an allowance recorded, Average Recorded Investment	72	73	30	129
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	4,301		4,301		4,690
Total, Unpaid Principal Balance	4,703		4,703		5,254
Total, Related Allowance	3		3		9
Total, Average Recorded Investment	5,001	5,536	5,282	5,792
Total, Interest Income Recognized	36	36	109	109
Commercial real estate
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	6,417		6,417		7,041
Loans with no related allowance recorded, Unpaid Principal Balance	6,486		6,486		7,079
Loans with no related allowance recorded, Average Recorded Investment	6,508	6,047	6,646	5,842
Loans with no related allowance recorded, Interest Income Recognized	48	55	148	168
Loans with an allowance recorded, Recorded Investment	0		0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0		0
Loans with an allowance recorded, Related Allowance	0		0		0
Loans with an allowance recorded, Average Recorded Investment	0	22	0	9
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	6,417		6,417		7,041
Total, Unpaid Principal Balance	6,486		6,486		7,079
Total, Related Allowance	0		0		0
Total, Average Recorded Investment	6,508	6,069	6,646	5,851
Total, Interest Income Recognized	48	55	148	168
Multi-family residential
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	0		0		0
Loans with no related allowance recorded, Unpaid Principal Balance	0		0		0
Loans with no related allowance recorded, Average Recorded Investment	0	0	0	0
Loans with no related allowance recorded, Interest Income Recognized	0	0	0	0
Loans with an allowance recorded, Recorded Investment	0		0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0		0
Loans with an allowance recorded, Related Allowance	0		0		0
Loans with an allowance recorded, Average Recorded Investment	0	0	0	0
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	0		0		0
Total, Unpaid Principal Balance	0		0		0
Total, Related Allowance	0		0		0
Total, Average Recorded Investment	0	0	0	0
Total, Interest Income Recognized	0	0	0	0
Construction Loans
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	0		0		0
Loans with no related allowance recorded, Unpaid Principal Balance	0		0		0
Loans with no related allowance recorded, Average Recorded Investment	0	0	0	0
Loans with no related allowance recorded, Interest Income Recognized	0	0	0	0
Loans with an allowance recorded, Recorded Investment	0		0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0		0
Loans with an allowance recorded, Related Allowance	0		0		0
Loans with an allowance recorded, Average Recorded Investment	0	0	0	0
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	0		0		0
Total, Unpaid Principal Balance	0		0		0
Total, Related Allowance	0		0		0
Total, Average Recorded Investment	0	0	0	0
Total, Interest Income Recognized	0	0	0	0
Land and land development
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	0		0		0
Loans with no related allowance recorded, Unpaid Principal Balance	0		0		0
Loans with no related allowance recorded, Average Recorded Investment	0	0	0	0
Loans with no related allowance recorded, Interest Income Recognized	0	0	0	0
Loans with an allowance recorded, Recorded Investment	0		0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0		0
Loans with an allowance recorded, Related Allowance	0		0		0
Loans with an allowance recorded, Average Recorded Investment	0	0	0	0
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	0		0		0
Total, Unpaid Principal Balance	0		0		0
Total, Related Allowance	0		0		0
Total, Average Recorded Investment	0	0	0	0
Total, Interest Income Recognized	0	0	0	0
Commercial business loans
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	232		232		222
Loans with no related allowance recorded, Unpaid Principal Balance	223		223		282
Loans with no related allowance recorded, Average Recorded Investment	248	305	299	242
Loans with no related allowance recorded, Interest Income Recognized	2	0	4	1
Loans with an allowance recorded, Recorded Investment	0		0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0		0
Loans with an allowance recorded, Related Allowance	0		0		0
Loans with an allowance recorded, Average Recorded Investment	0	12	0	5
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	232		232		222
Total, Unpaid Principal Balance	223		223		282
Total, Related Allowance	0		0		0
Total, Average Recorded Investment	248	317	299	247
Total, Interest Income Recognized	2	0	4	1
Consumer
Financing Receivable, Impaired [Line Items]
Loans with no related allowance recorded, Recorded Investment	188		188		210
Loans with no related allowance recorded, Unpaid Principal Balance	192		192		214
Loans with no related allowance recorded, Average Recorded Investment	197	233	202	243
Loans with no related allowance recorded, Interest Income Recognized	1	1	4	4
Loans with an allowance recorded, Recorded Investment	98		98		80
Loans with an allowance recorded, Unpaid Principal Balance	98		98		80
Loans with an allowance recorded, Related Allowance	4		4		5
Loans with an allowance recorded, Average Recorded Investment	83	93	78	91
Loans with an allowance recorded, Interest Income Recognized	0	0	0	0
Total, Recorded Investment	286		286		290
Total, Unpaid Principal Balance	290		290		294
Total, Related Allowance	4		4		$ 5
Total, Average Recorded Investment	280	326	280	334
Total, Interest Income Recognized	$ 1	$ 1	$ 4	$ 4

Loans and Allowance for Loan 36

Loans and Allowance for Loan Losses (Recorded Investment In Nonperforming Loans By Class Of Loans) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	$ 3,665	$ 4,153
Loans 90+ Days Past Due Still Accruing	0	252
Total Nonperforming Loans	3,665	4,405
Residential Real Estate
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	1,686	1,923
Loans 90+ Days Past Due Still Accruing	0	155
Total Nonperforming Loans	1,686	2,078
Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	1,671	1,855
Loans 90+ Days Past Due Still Accruing	0	0
Total Nonperforming Loans	1,671	1,855
Multifamily residential
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	0	0
Loans 90+ Days Past Due Still Accruing	0	0
Total Nonperforming Loans	0	0
Construction Loans
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	0	0
Loans 90+ Days Past Due Still Accruing	0	0
Total Nonperforming Loans	0	0
Land and land development
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	0	0
Loans 90+ Days Past Due Still Accruing	0	0
Total Nonperforming Loans	0	0
Commercial business loans
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	135	210
Loans 90+ Days Past Due Still Accruing	0	94
Total Nonperforming Loans	135	304
Consumer
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans	173	165
Loans 90+ Days Past Due Still Accruing	0	3
Total Nonperforming Loans	$ 173	$ 168

Loans and Allowance for Loan 37

Loans and Allowance for Loan Losses (Aging of Recorded Investment in Past Due Loans) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 4,690	$ 9,136
Current	497,826	455,859
Recorded investment in loans	502,516	464,995
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,610	5,586
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	792	1,546
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,288	2,004
Residential Real Estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,012	6,584
Current	176,797	176,124
Recorded investment in loans	180,809	182,708
Residential Real Estate | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,145	3,635
Residential Real Estate | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	736	1,419
Residential Real Estate | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,131	1,530
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	143	1,350
Current	198,723	171,805
Recorded investment in loans	198,866	173,155
Commercial real estate | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	1,098
Commercial real estate | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	49	113
Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	94	139
Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	504
Current	18,827	21,169
Recorded investment in loans	18,827	21,673
Multi-family residential | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	504
Multi-family residential | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Multi-family residential | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Construction Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	27,131	16,632
Recorded investment in loans	27,131	16,632
Construction Loans | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Construction Loans | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Construction Loans | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Land and land development
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	371	253
Current	11,213	10,846
Recorded investment in loans	11,584	11,099
Land and land development | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	371	253
Land and land development | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Land and land development | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Commercial business loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	43	318
Current	37,834	32,323
Recorded investment in loans	37,877	32,641
Commercial business loans | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	6	15
Commercial business loans | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Commercial business loans | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	37	303
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	121	127
Current	27,301	26,960
Recorded investment in loans	27,422	27,087
Consumer | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	88	81
Consumer | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	7	14
Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 26	$ 32

Loans and Allowance for Loan 38

Loans and Allowance for Loan Losses (Recorded Investment in Loans by Risk Category) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$ 502,516	$ 464,995
Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	489,498	444,398
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	553	6,250
Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	12,331	13,927
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	134	420
Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Residential Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total Loans	180,809	182,708
Residential Real Estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	175,181	175,662
Residential Real Estate | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	446	799
Residential Real Estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	5,052	5,871
Residential Real Estate | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	130	376
Residential Real Estate | Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Total Loans	198,866	173,155
Commercial real estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	192,184	160,224
Commercial real estate | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	5,342
Commercial real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	6,682	7,589
Commercial real estate | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Commercial real estate | Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Multi-family residential
Financing Receivable, Recorded Investment [Line Items]
Total Loans	18,827	21,673
Multi-family residential | Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	18,827	21,673
Multi-family residential | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Multi-family residential | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Multi-family residential | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Multi-family residential | Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Construction Loans
Financing Receivable, Recorded Investment [Line Items]
Total Loans	27,131	16,632
Construction Loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	27,027	16,632
Construction Loans | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	104	0
Construction Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Construction Loans | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Construction Loans | Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Land and land development
Financing Receivable, Recorded Investment [Line Items]
Total Loans	11,584	11,099
Land and land development | Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	11,343	11,079
Land and land development | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Land and land development | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	241	20
Land and land development | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Land and land development | Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Commercial business loans
Financing Receivable, Recorded Investment [Line Items]
Total Loans	37,877	32,641
Commercial business loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	37,742	32,335
Commercial business loans | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	96
Commercial business loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	135	173
Commercial business loans | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	37
Commercial business loans | Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Consumer
Financing Receivable, Recorded Investment [Line Items]
Total Loans	27,422	27,087
Consumer | Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	27,194	26,793
Consumer | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	3	13
Consumer | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	221	274
Consumer | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	4	7
Consumer | Loss
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$ 0	$ 0

Loans and Allowance for Loan 39

Loans and Allowance for Loan Losses (Recorded Investment in Troubled Debt Restructurings by Class of Loan and Accrual Status) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Financing Receivable, Modifications [Line Items]
Accruing	$ 7,571	$ 8,090
Non accrual	1,700	1,633
Total	9,271	9,723
Residential Real Estate
Financing Receivable, Modifications [Line Items]
Accruing	2,615	2,767
Non accrual	0	110
Total	2,615	2,877
Commercial real estate
Financing Receivable, Modifications [Line Items]
Accruing	4,746	5,186
Non accrual	1,576	1,523
Total	6,322	6,709
Commercial Business
Financing Receivable, Modifications [Line Items]
Accruing	97	12
Non accrual	124	0
Total	221	12
Consumer
Financing Receivable, Modifications [Line Items]
Accruing	113	125
Non accrual	0	0
Total	$ 113	$ 125

Loans and Allowance for Loan 40

Loans and Allowance for Loan Losses (Troubled Debt Restructurings) (Detail) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016USD ($)Number	Jun. 30, 2015USD ($)Number	Jun. 30, 2016USD ($)Number	Jun. 30, 2015USD ($)Number
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items]
Number of Loans | Number	2	1	9	3
Pre- Modification Principal Balance	$ 191	$ 3	$ 461	$ 168
Post- Modification Principal Balance	$ 228	$ 3	$ 594	$ 175
Residential Real Estate
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items]
Number of Loans | Number			5	2
Pre- Modification Principal Balance			$ 181	$ 165
Post- Modification Principal Balance			$ 247	$ 172
Commercial real estate
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items]
Number of Loans | Number	1		1
Pre- Modification Principal Balance	$ 94		$ 94
Post- Modification Principal Balance	$ 131		$ 131
Commercial Business
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items]
Number of Loans | Number	1		3
Pre- Modification Principal Balance	$ 97		$ 186
Post- Modification Principal Balance	$ 97		$ 216
Consumer
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items]
Number of Loans | Number		1		1
Pre- Modification Principal Balance		$ 3		$ 3
Post- Modification Principal Balance		$ 3		$ 3

Loans and Allowance for Loan 41

Loans and Allowance for Loan Losses (Loan Servicing Rights) (Detail) $ in Thousands	9 Months Ended
	Jun. 30, 2016USD ($)
Servicing Assets at Fair Value [Line Items]
Balance, beginning of period	$ 0
Servicing rights resulting from transfers of loans	282
Amortization	0
Change in valuation allowance	0
Balance, end of period	$ 282

Loans and Allowance for Loan 42

Loans and Allowance for Loan Losses (Additional Information) (Detail) - USD ($)	3 Months Ended	9 Months Ended
	Jun. 30, 2016	Jun. 30, 2016	Sep. 30, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Impaired Financing Receivable, Interest Income, Cash Basis Method		$ 5,000
Loans and Leases Receivable, Impaired, Commitment to Lend			$ 2,000
Impaired Financing Receivable Unpaid Principal Balance	$ 11,702,000	11,702,000	12,909,000
Mortgage Loans in Process of Foreclosure, Amount	934,000	934,000	$ 806,000
Provision for Loan Losses Expensed		51,000
Loan Servicing Rights [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Impaired Financing Receivable Unpaid Principal Balance	10,700,000	10,700,000
Bank Servicing Fees	35,000	62,000
Financial Services Costs, Total	$ 34,000	$ 69,000

Real Estate Development and C43

Real Estate Development and Construction (Additional Information) (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Real Estate Properties [Line Items]
Expected total development costs			$ 7,700,000
Depreciation	$ 49,000	$ 48,000	$ 148,000	$ 146,000

Investment in Historic Tax Cr44

Investment in Historic Tax Credit Entity (Additional Information) (Detail) - USD ($)	Oct. 15, 2014	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Committed To Invest Into Limited Liability	$ 4,200,000
Percentage Of Received Equity Interest	99.00%
Percentage Of Receive Operating Profit And Losses	99.00%
Investment Credit Available To Be Estimated	$ 4,600,000
Description Of Investment In Credit	The Bank invested $417,000 on October 15, 2014 and an additional $417,000 on September 11, 2015 upon 50% completion of the project, and has committed to invest the remainingfunds when the project is fully completed andall certificates of occupancy are received.
Historical tax credit on Investment		$ 4,800,000		$ 4,800,000
Investment Tax Credit Percentage		90.00%
Investment Tax Credit		$ 4,309,000	$ 0	4,309,000	$ 0
Income Tax Credits and Adjustments		395,000		395,000
Investment In Credit [Member]
Other Liabilities		$ 3,500,000		$ 3,500,000

Supplemental Disclosure for E45

Supplemental Disclosure for Earnings Per Share (Earnings Per Share Information) (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Earnings:
Net income	$ 2,227	$ 2,196	$ 5,105	$ 4,923
Less: Preferred stock dividends declared	0	(43)	(62)	(129)
Net income available to common shareholders	$ 2,227	$ 2,153	$ 5,043	$ 4,794
Shares:
Weighted average common shares outstanding	2,204,787	2,149,931	2,197,101	2,133,557
Net income per common share, basic	$ 1.01	$ 1	$ 2.3	$ 2.25
Earnings:
Net income	$ 2,227	$ 2,196	$ 5,105	$ 4,923
Less: Preferred stock dividends declared	0	(43)	(62)	(129)
Net income available to common shareholders	$ 2,227	$ 2,153	$ 5,043	$ 4,794
Shares:
Weighted average common shares outstanding	2,204,787	2,149,931	2,197,101	2,133,557
Add: Dilutive effect of outstanding options	101,242	103,545	103,733	99,515
Add: Dilutive effect of restricted stock	0	5,694	0	7,850
Weighted average common shares outstanding as adjusted	2,306,029	2,259,170	2,300,834	2,240,922
Net income per common share, diluted	$ 0.97	$ 0.95	$ 2.19	$ 2.14

Supplemental Disclosures of C46

Supplemental Disclosures of Cash Flow Information (Cash Flow Information) (Detail) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash payments for:
Interest	$ 3,158	$ 2,913
Taxes	793	894
Transfers from loans held for sale to loans	1,319	0
Transfers from loans to foreclosed real estate	566	543
Proceeds from sales of foreclosed real estate financed through loans	134	290
Noncash exercise of stock options	$ 179	$ 0

Fair Value Measurements and D47

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments (Balances Of Financial Assets Measured At Fair Value On Recurring And Nonrecurring) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading account securities	$ 8,802	$ 9,044
Securities available for sale	175,849	178,328
Loans held for sale		5,835
Loan servicing rights	282	0
Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	604	618
Residential real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	400	434
Commercial real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	204	181
Land and land development | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned		3
Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading account securities	8,802	9,044
Securities available for sale	175,849	178,328
Loans held for sale		5,835
Fair Value, Measurements, Recurring | Agency bonds and notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	1,044	5,582
Fair Value, Measurements, Recurring | Agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	49,443	48,278
Fair Value, Measurements, Recurring | Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	16,648	19,014
Fair Value, Measurements, Recurring | Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	3,022	3,470
Fair Value, Measurements, Recurring | Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	5,014	6,109
Fair Value, Measurements, Recurring | SBA Certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	1,273	1,480
Fair Value, Measurements, Recurring | Municipal obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	99,405	94,395
Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	11,229	12,229
Loans held for sale	5,922	965
Loan servicing rights	282
Fair Value, Measurements, Nonrecurring | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	4,298	4,681
Fair Value, Measurements, Nonrecurring | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	6,417	7,041
Fair Value, Measurements, Nonrecurring | Commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	232	222
Fair Value, Measurements, Nonrecurring | Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	282	285
Level 1 | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	0	0
Level 1 | Residential real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	0	0
Level 1 | Commercial real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	0	0
Level 1 | Land and land development | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned		0
Level 1 | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading account securities	0	0
Securities available for sale	0	0
Loans held for sale		0
Level 1 | Fair Value, Measurements, Recurring | Agency bonds and notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 1 | Fair Value, Measurements, Recurring | Agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 1 | Fair Value, Measurements, Recurring | Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 1 | Fair Value, Measurements, Recurring | Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 1 | Fair Value, Measurements, Recurring | Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 1 | Fair Value, Measurements, Recurring | SBA Certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 1 | Fair Value, Measurements, Recurring | Municipal obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 1 | Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Loans held for sale	0	0
Loan servicing rights	0
Level 1 | Fair Value, Measurements, Nonrecurring | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 1 | Fair Value, Measurements, Nonrecurring | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 1 | Fair Value, Measurements, Nonrecurring | Commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 1 | Fair Value, Measurements, Nonrecurring | Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 2 | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	0	0
Level 2 | Residential real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	0	0
Level 2 | Commercial real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	0	0
Level 2 | Land and land development | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned		0
Level 2 | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading account securities	8,802	9,044
Securities available for sale	175,849	178,328
Loans held for sale		5,835
Level 2 | Fair Value, Measurements, Recurring | Agency bonds and notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	1,044	5,582
Level 2 | Fair Value, Measurements, Recurring | Agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	49,443	48,278
Level 2 | Fair Value, Measurements, Recurring | Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	16,648	19,014
Level 2 | Fair Value, Measurements, Recurring | Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	3,022	3,470
Level 2 | Fair Value, Measurements, Recurring | Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	5,014	6,109
Level 2 | Fair Value, Measurements, Recurring | SBA Certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	1,273	1,480
Level 2 | Fair Value, Measurements, Recurring | Municipal obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	99,405	94,395
Level 2 | Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Loans held for sale	5,922	965
Loan servicing rights	0
Level 2 | Fair Value, Measurements, Nonrecurring | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 2 | Fair Value, Measurements, Nonrecurring | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 2 | Fair Value, Measurements, Nonrecurring | Commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 2 | Fair Value, Measurements, Nonrecurring | Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	0	0
Level 3 | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	604	618
Level 3 | Residential real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	400	434
Level 3 | Commercial real estate | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	204	181
Level 3 | Land and land development | Other real estate owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned		3
Level 3 | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading account securities	0	0
Securities available for sale	0	0
Loans held for sale		0
Level 3 | Fair Value, Measurements, Recurring | Agency bonds and notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 3 | Fair Value, Measurements, Recurring | Agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 3 | Fair Value, Measurements, Recurring | Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 3 | Fair Value, Measurements, Recurring | Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 3 | Fair Value, Measurements, Recurring | Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 3 | Fair Value, Measurements, Recurring | Municipal obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Level 3 | Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	11,229	12,229
Loans held for sale	0	0
Loan servicing rights	282
Level 3 | Fair Value, Measurements, Nonrecurring | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	4,298	4,681
Level 3 | Fair Value, Measurements, Nonrecurring | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	6,417	7,041
Level 3 | Fair Value, Measurements, Nonrecurring | Commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	232	222
Level 3 | Fair Value, Measurements, Nonrecurring | Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	$ 282	$ 285

Fair Value Measurements and D48

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments (Carrying Value And Estimated Fair Value Of Financial Instruments) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Financial assets:
Cash and due from banks	$ 9,602	$ 9,884
Interest-bearing deposits with banks	15,474	15,110
Interest-bearing time deposits	3,100	3,100
Trading account securities	8,802	9,044
Securities available for sale	175,849	178,328
Securities held to maturity	3,406	4,620
Loans, net	494,079	457,112
Loans held for sale	5,922	6,803
FRB and FHLB stock	6,936	6,720
Accrued interest receivable	3,055	2,655
Loan servicing rights (included in other assets)	282	0
Investment in historic tax credit entity (included in other assets)	0	4,169
Financial liabilities:
Deposits	574,102	533,297
Short-term repurchase agreements	1,344	1,342
Borrowings from FHLB	105,265	104,867
Other long-term debt	4,491	4,632
Accrued interest payable	187	186
Advance payments by borrowers for taxes and insurance	741	883
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and due from banks	9,602	9,884
Interest-bearing deposits with banks	15,474	15,110
Interest-bearing time deposits	0	0
Trading account securities	0	0
Securities available for sale	0	0
Securities held to maturity	0	0
Loans, net	0	0
Loans held for sale	0	0
FRB and FHLB stock	0	0
Accrued interest receivable	0	0
Loan servicing rights (included in other assets)	0
Investment in historic tax credit entity (included in other assets)	0	0
Financial liabilities:
Deposits	0	0
Short-term repurchase agreements	0	0
Borrowings from FHLB	0	0
Other long-term debt	0	0
Accrued interest payable	0	0
Advance payments by borrowers for taxes and insurance	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Financial assets:
Cash and due from banks	0	0
Interest-bearing deposits with banks	0	0
Interest-bearing time deposits	3,114	3,099
Trading account securities	8,802	9,044
Securities available for sale	175,849	178,328
Securities held to maturity	3,930	5,191
Loans, net	0	0
Loans held for sale	5,922	6,803
FRB and FHLB stock	6,936	6,720
Accrued interest receivable	3,055	2,655
Loan servicing rights (included in other assets)	0
Investment in historic tax credit entity (included in other assets)	0	4,169
Financial liabilities:
Deposits	0	0
Short-term repurchase agreements	1,344	1,342
Borrowings from FHLB	107,593	106,446
Other long-term debt	4,491	4,632
Accrued interest payable	187	186
Advance payments by borrowers for taxes and insurance	741	883
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Financial assets:
Cash and due from banks	0	0
Interest-bearing deposits with banks	0	0
Interest-bearing time deposits	0	0
Trading account securities	0	0
Securities available for sale	0	0
Securities held to maturity	0	0
Loans, net	499,127	456,331
Loans held for sale	0	0
FRB and FHLB stock	0	0
Accrued interest receivable	0	0
Loan servicing rights (included in other assets)	282
Investment in historic tax credit entity (included in other assets)	0	0
Financial liabilities:
Deposits	576,521	536,121
Short-term repurchase agreements	0	0
Borrowings from FHLB	0	0
Other long-term debt	0	0
Accrued interest payable	0	0
Advance payments by borrowers for taxes and insurance	$ 0	$ 0

Fair Value Measurements and D49

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments (Additional Information) (Detail) - USD ($)	3 Months Ended	9 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2016	Jun. 30, 2015	Sep. 30, 2015
Foreclosed Real Estate Expense	$ 21,000	$ 100,000	$ 33,000
SBA Loans [Member]
Fair Value, Option, Loans Held as Assets, Aggregate Difference, Total				$ 5,800,000
Fair Value, Option, Loans Held as Assets, Aggregate Amount in Nonaccrual Status, Aggregated Difference				5,300,000
Increase (Decrease) in Loans Held-for-sale, Total				$ 558,000
Impaired Loans [Member]
Foreclosed Real Estate Expense	$ 3,000	$ 3,000	$ 49,000
Maximum [Member] | Foreclosed Real Estate Held [Member]
Fair Value Inputs, Discount Rate		34.20%		56.50%
Maximum [Member] | Collateral [Member]
Fair Value Inputs, Discount Rate				6.00%
Maximum [Member] | Impaired Loans [Member]
Fair Value Inputs, Discount Rate		15.00%
Minimum [Member] | Foreclosed Real Estate Held [Member]
Fair Value Inputs, Discount Rate		0.00%		15.00%
Minimum [Member] | Collateral [Member]
Fair Value Inputs, Discount Rate				0.00%
Minimum [Member] | Impaired Loans [Member]
Fair Value Inputs, Discount Rate		0.00%
Weighted Average [Member] | Foreclosed Real Estate Held [Member]
Fair Value Inputs, Discount Rate		22.10%		23.60%

Employee Stock Ownership Plan50

Employee Stock Ownership Plan (Common Stock Held By The ESOP) (Detail) - USD ($)	Jun. 30, 2016	Sep. 30, 2015	Oct. 06, 2008
Allocated shares	173,249	164,409
Unearned shares	0	19,691
Total ESOP shares	173,249	184,100	203,363
Fair value of unearned shares	$ 0	$ 669,000

Employee Stock Ownership Plan51

Employee Stock Ownership Plan (Additional Information) (Detail) - USD ($)	Oct. 06, 2008	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Sep. 30, 2015
Total ESOP shares	203,363		173,249		184,100
Employee Stock Ownership Plan (ESOP), Weighted Average Purchase Price of Shares Purchased	$ 10
Employee Stock Ownership Plan (ESOP), Compensation Expense		$ 122,000	$ 628,000	$ 722,000

Stock Based Compensation Plan52

Stock Based Compensation Plans (Stock Option Activity Under The Plan) (Detail) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Sep. 30, 2015
Number of Shares
Outstanding at October 1, 2015	213,260
Granted	0
Exercised	(26,120)	(20,972)
Forfeited or expired	0
Outstanding at June 30, 2016	187,050		213,260
Exercisable at June 30, 2016	187,050
Weighted Average Exercise Price
Outstanding at October 1, 2015	$ 13.25
Granted	0
Exercised	13.25
Forfeited or expired	0
Outstanding at June 30, 2016	13.25		$ 13.25
Exercisable at June 30, 2016	$ 13.25
Weighted Average Remaining Contractual Term
Outstanding at beginning of year	3 years 10 months 24 days		4 years 7 months 6 days
Exercisable at June 30, 2016	3 years 10 months 24 days
Aggregate Intrinsic Value
Outstanding at October 1, 2015	$ 4,425
Exercised	580
Outstanding at June 30, 2016	3,982		$ 4,425
Exercisable at June 30, 2016	$ 3,982

Stock Based Compensation Plan53

Stock Based Compensation Plans (Additional Information) (Detail) - USD ($)	1 Months Ended		3 Months Ended	9 Months Ended
	May 31, 2010	Apr. 30, 2010	Jun. 30, 2015	Jun. 30, 2015	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	177,549				355,885
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award		101,681
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased		$ 13.60
Share Based Compensation Arrangement By Share Based Payment Award Value Of Shares Purchased For Award		$ 1,400,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 13.25
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other than Options Grants In Period Aggregate Fair Value	$ 1,300,000
Decrease In Additional Paid In Capital	$ 41,000
Restricted Stock or Unit Expense			$ 31,000	$ 162,000
Stock or Unit Option Plan Expense			$ 18,000	95,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 3.09
Restricted Stock [Member]
Fair value of restricted shares				$ 575,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares				19,610
Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	76,655

Preferred Stock (Additional Inf

Preferred Stock (Additional Information) (Detail) - USD ($)	1 Months Ended	9 Months Ended
	Sep. 30, 2011	Jun. 30, 2016	Feb. 11, 2016	Sep. 30, 2015	Aug. 11, 2011
Auction Market Preferred Securities, Stock Series [Line Items]
Weighted Average Dividend Rate		1.00%
Series A Preferred Stock, dividend rate under Purchase Agreement	4.84%
Series A Preferred Stock redemption price, under Purchase Agreement		100.00%
Tier One Risk Based Capital					$ 10,000,000,000
Preferred Stock Value		$ 0		$ 0
First ten quarters
Auction Market Preferred Securities, Stock Series [Line Items]
Annual lending incentive fee, percentage under Purchase Agreement		2.00%
First ten quarters | Minimum
Auction Market Preferred Securities, Stock Series [Line Items]
Weighted Average Dividend Rate		1.00%
Series A Preferred Stock, dividend rate under Purchase Agreement		1.00%
First ten quarters | Maximum
Auction Market Preferred Securities, Stock Series [Line Items]
Weighted Average Dividend Rate		7.00%
Series A Preferred Stock, dividend rate under Purchase Agreement		5.00%
After four and one half years from issuance
Auction Market Preferred Securities, Stock Series [Line Items]
Series A Preferred Stock redemption price, under Purchase Agreement		9.00%
Small Business Jobs Act of 2010
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock Value					$ 30,000,000,000
Nineteenth Dividend Period
Auction Market Preferred Securities, Stock Series [Line Items]
Series A Preferred Stock redemption price, under Purchase Agreement		1.00%
Senior Non-Cumulative Perpetual Preferred Stock, Series A
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock, issued		0		17,120	17,120
Series A Preferred Stock, total purchase price under Purchase Agreement		$ 0		$ 17,120	$ 17,120,000
Preferred Stock, aggregate liquidation preference					$ 1,000
Preferred Stock Value		$ 0		$ 0
Redeemable Preferred Stock
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock, issued			17,120,000